Theorem mulsasslem1

Description: Lemma for mulsass . Expand the left hand side of the formula. (Contributed by Scott Fenton, 9-Mar-2025)

	Ref	Expression
Hypotheses	mulsasslem.1	$$⊢\phi \to A\in \mathrm{No}$$
	mulsasslem.2	$$⊢\phi \to B\in \mathrm{No}$$
	mulsasslem.3	$$⊢\phi \to C\in \mathrm{No}$$
Assertion	mulsasslem1	Could not format assertion : No typesetting found for |- ( ph -> ( ( A x.s B ) x.s C ) = ( ( ( { a | E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s zL ) ) } u. { a | E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s zL ) ) } ) u. ( { a | E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s zR ) ) } u. { a | E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s zR ) ) } ) ) |s ( ( { a | E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s zR ) ) } u. { a | E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s zR ) ) } ) u. ( { a | E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s zL ) ) } u. { a | E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s zL ) ) } ) ) ) ) with typecode |-

Proof

Step	Hyp	Ref	Expression
1		mulsasslem.1	$$⊢\phi \to A\in \mathrm{No}$$
2		mulsasslem.2	$$⊢\phi \to B\in \mathrm{No}$$
3		mulsasslem.3	$$⊢\phi \to C\in \mathrm{No}$$
4	1 2	mulscut2	Could not format ( ph -> ( { b | E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) } u. { b | E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) } ) < ( { b | E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) } u. { b | E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) } ) <
5		lltropt	$$⊢L\left(C\right){\ll }_{s}R\left(C\right)$$
6	5	a1i	$$⊢\phi \to L\left(C\right){\ll }_{s}R\left(C\right)$$
7		mulsval2	Could not format ( ( A e. No /\ B e. No ) -> ( A x.s B ) = ( ( { b | E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) } u. { b | E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) } ) |s ( { b | E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) } u. { b | E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) } ) ) ) : No typesetting found for |- ( ( A e. No /\ B e. No ) -> ( A x.s B ) = ( ( { b | E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) } u. { b | E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) } ) |s ( { b | E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) } u. { b | E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) } ) ) ) with typecode |-
8	1 2 7	syl2anc	Could not format ( ph -> ( A x.s B ) = ( ( { b | E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) } u. { b | E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) } ) |s ( { b | E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) } u. { b | E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) } ) ) ) : No typesetting found for |- ( ph -> ( A x.s B ) = ( ( { b | E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) } u. { b | E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) } ) |s ( { b | E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) } u. { b | E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) } ) ) ) with typecode |-
9		lrcut	$$⊢C\in \mathrm{No}\to L\left(C\right){|}_{s}R\left(C\right)=C$$
10	3 9	syl	$$⊢\phi \to L\left(C\right){|}_{s}R\left(C\right)=C$$
11	10	eqcomd	$$⊢\phi \to C=L\left(C\right){|}_{s}R\left(C\right)$$
12	4 6 8 11	mulsunif	Could not format ( ph -> ( ( A x.s B ) x.s C ) = ( ( { a | E. t e. ( { b | E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) } u. { b | E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) } ) E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) } u. { a | E. t e. ( { b | E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) } u. { b | E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) } ) E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) } ) |s ( { a | E. t e. ( { b | E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) } u. { b | E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) } ) E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) } u. { a | E. t e. ( { b | E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) } u. { b | E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) } ) E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) } ) ) ) : No typesetting found for |- ( ph -> ( ( A x.s B ) x.s C ) = ( ( { a | E. t e. ( { b | E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) } u. { b | E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) } ) E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) } u. { a | E. t e. ( { b | E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) } u. { b | E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) } ) E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) } ) |s ( { a | E. t e. ( { b | E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) } u. { b | E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) } ) E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) } u. { a | E. t e. ( { b | E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) } u. { b | E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) } ) E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) } ) ) ) with typecode |-
13		unab	Could not format ( { a | E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s zL ) ) } u. { a | E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s zL ) ) } ) = { a | ( E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s zL ) ) \/ E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s zL ) ) ) } : No typesetting found for |- ( { a | E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s zL ) ) } u. { a | E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s zL ) ) } ) = { a | ( E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s zL ) ) \/ E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s zL ) ) ) } with typecode |-
14		rexun	Could not format ( E. t e. ( { b | E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) } u. { b | E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) } ) E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) <-> ( E. t e. { b | E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) } E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) \/ E. t e. { b | E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) } E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) ) : No typesetting found for |- ( E. t e. ( { b | E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) } u. { b | E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) } ) E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) <-> ( E. t e. { b | E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) } E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) \/ E. t e. { b | E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) } E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) ) with typecode |-
15		eqeq1	Could not format ( b = t -> ( b = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) <-> t = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) ) ) : No typesetting found for |- ( b = t -> ( b = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) <-> t = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) ) ) with typecode |-
16	15	2rexbidv	Could not format ( b = t -> ( E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) <-> E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) t = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) ) ) : No typesetting found for |- ( b = t -> ( E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) <-> E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) t = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) ) ) with typecode |-
17	16	rexab	Could not format ( E. t e. { b | E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) } E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) <-> E. t ( E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) t = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) ) : No typesetting found for |- ( E. t e. { b | E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) } E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) <-> E. t ( E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) t = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) ) with typecode |-
18		rexcom4	Could not format ( E. xL e. ( _Left ` A ) E. t E. yL e. ( _Left ` B ) ( t = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) <-> E. t E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) ( t = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) ) : No typesetting found for |- ( E. xL e. ( _Left ` A ) E. t E. yL e. ( _Left ` B ) ( t = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) <-> E. t E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) ( t = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) ) with typecode |-
19		rexcom4	Could not format ( E. yL e. ( _Left ` B ) E. t ( t = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) <-> E. t E. yL e. ( _Left ` B ) ( t = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) ) : No typesetting found for |- ( E. yL e. ( _Left ` B ) E. t ( t = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) <-> E. t E. yL e. ( _Left ` B ) ( t = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) ) with typecode |-
20		ovex	Could not format ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) e. _V : No typesetting found for |- ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) e. _V with typecode |-
21		oveq1	Could not format ( t = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) -> ( t x.s C ) = ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s C ) ) : No typesetting found for |- ( t = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) -> ( t x.s C ) = ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s C ) ) with typecode |-
22	21	oveq1d	Could not format ( t = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) -> ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) = ( ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) ) : No typesetting found for |- ( t = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) -> ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) = ( ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) ) with typecode |-
23		oveq1	Could not format ( t = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) -> ( t x.s zL ) = ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s zL ) ) : No typesetting found for |- ( t = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) -> ( t x.s zL ) = ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s zL ) ) with typecode |-
24	22 23	oveq12d	Could not format ( t = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) -> ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s zL ) ) ) : No typesetting found for |- ( t = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) -> ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s zL ) ) ) with typecode |-
25	24	eqeq2d	Could not format ( t = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) -> ( a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) <-> a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s zL ) ) ) ) : No typesetting found for |- ( t = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) -> ( a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) <-> a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s zL ) ) ) ) with typecode |-
26	25	rexbidv	Could not format ( t = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) -> ( E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) <-> E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s zL ) ) ) ) : No typesetting found for |- ( t = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) -> ( E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) <-> E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s zL ) ) ) ) with typecode |-
27	20 26	ceqsexv	Could not format ( E. t ( t = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) <-> E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s zL ) ) ) : No typesetting found for |- ( E. t ( t = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) <-> E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s zL ) ) ) with typecode |-
28	27	rexbii	Could not format ( E. yL e. ( _Left ` B ) E. t ( t = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) <-> E. yL e. ( _Left ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s zL ) ) ) : No typesetting found for |- ( E. yL e. ( _Left ` B ) E. t ( t = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) <-> E. yL e. ( _Left ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s zL ) ) ) with typecode |-
29	19 28	bitr3i	Could not format ( E. t E. yL e. ( _Left ` B ) ( t = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) <-> E. yL e. ( _Left ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s zL ) ) ) : No typesetting found for |- ( E. t E. yL e. ( _Left ` B ) ( t = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) <-> E. yL e. ( _Left ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s zL ) ) ) with typecode |-
30	29	rexbii	Could not format ( E. xL e. ( _Left ` A ) E. t E. yL e. ( _Left ` B ) ( t = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) <-> E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s zL ) ) ) : No typesetting found for |- ( E. xL e. ( _Left ` A ) E. t E. yL e. ( _Left ` B ) ( t = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) <-> E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s zL ) ) ) with typecode |-
31		r19.41vv	Could not format ( E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) ( t = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) <-> ( E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) t = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) ) : No typesetting found for |- ( E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) ( t = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) <-> ( E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) t = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) ) with typecode |-
32	31	exbii	Could not format ( E. t E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) ( t = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) <-> E. t ( E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) t = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) ) : No typesetting found for |- ( E. t E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) ( t = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) <-> E. t ( E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) t = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) ) with typecode |-
33	18 30 32	3bitr3ri	Could not format ( E. t ( E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) t = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) <-> E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s zL ) ) ) : No typesetting found for |- ( E. t ( E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) t = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) <-> E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s zL ) ) ) with typecode |-
34	17 33	bitri	Could not format ( E. t e. { b | E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) } E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) <-> E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s zL ) ) ) : No typesetting found for |- ( E. t e. { b | E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) } E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) <-> E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s zL ) ) ) with typecode |-
35		eqeq1	Could not format ( b = t -> ( b = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) <-> t = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) ) ) : No typesetting found for |- ( b = t -> ( b = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) <-> t = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) ) ) with typecode |-
36	35	2rexbidv	Could not format ( b = t -> ( E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) <-> E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) t = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) ) ) : No typesetting found for |- ( b = t -> ( E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) <-> E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) t = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) ) ) with typecode |-
37	36	rexab	Could not format ( E. t e. { b | E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) } E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) <-> E. t ( E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) t = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) ) : No typesetting found for |- ( E. t e. { b | E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) } E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) <-> E. t ( E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) t = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) ) with typecode |-
38		rexcom4	Could not format ( E. xR e. ( _Right ` A ) E. t E. yR e. ( _Right ` B ) ( t = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) <-> E. t E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) ( t = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) ) : No typesetting found for |- ( E. xR e. ( _Right ` A ) E. t E. yR e. ( _Right ` B ) ( t = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) <-> E. t E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) ( t = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) ) with typecode |-
39		rexcom4	Could not format ( E. yR e. ( _Right ` B ) E. t ( t = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) <-> E. t E. yR e. ( _Right ` B ) ( t = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) ) : No typesetting found for |- ( E. yR e. ( _Right ` B ) E. t ( t = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) <-> E. t E. yR e. ( _Right ` B ) ( t = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) ) with typecode |-
40		ovex	Could not format ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) e. _V : No typesetting found for |- ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) e. _V with typecode |-
41		oveq1	Could not format ( t = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) -> ( t x.s C ) = ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s C ) ) : No typesetting found for |- ( t = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) -> ( t x.s C ) = ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s C ) ) with typecode |-
42	41	oveq1d	Could not format ( t = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) -> ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) = ( ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) ) : No typesetting found for |- ( t = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) -> ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) = ( ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) ) with typecode |-
43		oveq1	Could not format ( t = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) -> ( t x.s zL ) = ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s zL ) ) : No typesetting found for |- ( t = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) -> ( t x.s zL ) = ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s zL ) ) with typecode |-
44	42 43	oveq12d	Could not format ( t = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) -> ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s zL ) ) ) : No typesetting found for |- ( t = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) -> ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s zL ) ) ) with typecode |-
45	44	eqeq2d	Could not format ( t = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) -> ( a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) <-> a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s zL ) ) ) ) : No typesetting found for |- ( t = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) -> ( a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) <-> a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s zL ) ) ) ) with typecode |-
46	45	rexbidv	Could not format ( t = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) -> ( E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) <-> E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s zL ) ) ) ) : No typesetting found for |- ( t = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) -> ( E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) <-> E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s zL ) ) ) ) with typecode |-
47	40 46	ceqsexv	Could not format ( E. t ( t = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) <-> E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s zL ) ) ) : No typesetting found for |- ( E. t ( t = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) <-> E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s zL ) ) ) with typecode |-
48	47	rexbii	Could not format ( E. yR e. ( _Right ` B ) E. t ( t = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) <-> E. yR e. ( _Right ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s zL ) ) ) : No typesetting found for |- ( E. yR e. ( _Right ` B ) E. t ( t = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) <-> E. yR e. ( _Right ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s zL ) ) ) with typecode |-
49	39 48	bitr3i	Could not format ( E. t E. yR e. ( _Right ` B ) ( t = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) <-> E. yR e. ( _Right ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s zL ) ) ) : No typesetting found for |- ( E. t E. yR e. ( _Right ` B ) ( t = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) <-> E. yR e. ( _Right ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s zL ) ) ) with typecode |-
50	49	rexbii	Could not format ( E. xR e. ( _Right ` A ) E. t E. yR e. ( _Right ` B ) ( t = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) <-> E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s zL ) ) ) : No typesetting found for |- ( E. xR e. ( _Right ` A ) E. t E. yR e. ( _Right ` B ) ( t = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) <-> E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s zL ) ) ) with typecode |-
51		r19.41vv	Could not format ( E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) ( t = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) <-> ( E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) t = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) ) : No typesetting found for |- ( E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) ( t = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) <-> ( E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) t = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) ) with typecode |-
52	51	exbii	Could not format ( E. t E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) ( t = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) <-> E. t ( E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) t = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) ) : No typesetting found for |- ( E. t E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) ( t = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) <-> E. t ( E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) t = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) ) with typecode |-
53	38 50 52	3bitr3ri	Could not format ( E. t ( E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) t = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) <-> E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s zL ) ) ) : No typesetting found for |- ( E. t ( E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) t = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) <-> E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s zL ) ) ) with typecode |-
54	37 53	bitri	Could not format ( E. t e. { b | E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) } E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) <-> E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s zL ) ) ) : No typesetting found for |- ( E. t e. { b | E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) } E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) <-> E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s zL ) ) ) with typecode |-
55	34 54	orbi12i	Could not format ( ( E. t e. { b | E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) } E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) \/ E. t e. { b | E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) } E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) <-> ( E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s zL ) ) \/ E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s zL ) ) ) ) : No typesetting found for |- ( ( E. t e. { b | E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) } E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) \/ E. t e. { b | E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) } E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) <-> ( E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s zL ) ) \/ E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s zL ) ) ) ) with typecode |-
56	14 55	bitr2i	Could not format ( ( E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s zL ) ) \/ E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s zL ) ) ) <-> E. t e. ( { b | E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) } u. { b | E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) } ) E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) : No typesetting found for |- ( ( E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s zL ) ) \/ E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s zL ) ) ) <-> E. t e. ( { b | E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) } u. { b | E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) } ) E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) with typecode |-
57	56	abbii	Could not format { a | ( E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s zL ) ) \/ E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s zL ) ) ) } = { a | E. t e. ( { b | E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) } u. { b | E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) } ) E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) } : No typesetting found for |- { a | ( E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s zL ) ) \/ E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s zL ) ) ) } = { a | E. t e. ( { b | E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) } u. { b | E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) } ) E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) } with typecode |-
58	13 57	eqtri	Could not format ( { a | E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s zL ) ) } u. { a | E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s zL ) ) } ) = { a | E. t e. ( { b | E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) } u. { b | E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) } ) E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) } : No typesetting found for |- ( { a | E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s zL ) ) } u. { a | E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s zL ) ) } ) = { a | E. t e. ( { b | E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) } u. { b | E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) } ) E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) } with typecode |-
59		unab	Could not format ( { a | E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s zR ) ) } u. { a | E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s zR ) ) } ) = { a | ( E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s zR ) ) \/ E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s zR ) ) ) } : No typesetting found for |- ( { a | E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s zR ) ) } u. { a | E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s zR ) ) } ) = { a | ( E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s zR ) ) \/ E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s zR ) ) ) } with typecode |-
60		rexun	Could not format ( E. t e. ( { b | E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) } u. { b | E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) } ) E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) <-> ( E. t e. { b | E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) } E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) \/ E. t e. { b | E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) } E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) ) : No typesetting found for |- ( E. t e. ( { b | E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) } u. { b | E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) } ) E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) <-> ( E. t e. { b | E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) } E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) \/ E. t e. { b | E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) } E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) ) with typecode |-
61		eqeq1	Could not format ( b = t -> ( b = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) <-> t = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) ) ) : No typesetting found for |- ( b = t -> ( b = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) <-> t = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) ) ) with typecode |-
62	61	2rexbidv	Could not format ( b = t -> ( E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) <-> E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) t = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) ) ) : No typesetting found for |- ( b = t -> ( E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) <-> E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) t = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) ) ) with typecode |-
63	62	rexab	Could not format ( E. t e. { b | E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) } E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) <-> E. t ( E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) t = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) ) : No typesetting found for |- ( E. t e. { b | E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) } E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) <-> E. t ( E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) t = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) ) with typecode |-
64		rexcom4	Could not format ( E. xL e. ( _Left ` A ) E. t E. yR e. ( _Right ` B ) ( t = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) <-> E. t E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) ( t = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) ) : No typesetting found for |- ( E. xL e. ( _Left ` A ) E. t E. yR e. ( _Right ` B ) ( t = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) <-> E. t E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) ( t = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) ) with typecode |-
65		rexcom4	Could not format ( E. yR e. ( _Right ` B ) E. t ( t = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) <-> E. t E. yR e. ( _Right ` B ) ( t = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) ) : No typesetting found for |- ( E. yR e. ( _Right ` B ) E. t ( t = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) <-> E. t E. yR e. ( _Right ` B ) ( t = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) ) with typecode |-
66		ovex	Could not format ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) e. _V : No typesetting found for |- ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) e. _V with typecode |-
67		oveq1	Could not format ( t = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) -> ( t x.s C ) = ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s C ) ) : No typesetting found for |- ( t = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) -> ( t x.s C ) = ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s C ) ) with typecode |-
68	67	oveq1d	Could not format ( t = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) -> ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) = ( ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) ) : No typesetting found for |- ( t = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) -> ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) = ( ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) ) with typecode |-
69		oveq1	Could not format ( t = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) -> ( t x.s zR ) = ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s zR ) ) : No typesetting found for |- ( t = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) -> ( t x.s zR ) = ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s zR ) ) with typecode |-
70	68 69	oveq12d	Could not format ( t = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) -> ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s zR ) ) ) : No typesetting found for |- ( t = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) -> ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s zR ) ) ) with typecode |-
71	70	eqeq2d	Could not format ( t = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) -> ( a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) <-> a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s zR ) ) ) ) : No typesetting found for |- ( t = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) -> ( a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) <-> a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s zR ) ) ) ) with typecode |-
72	71	rexbidv	Could not format ( t = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) -> ( E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) <-> E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s zR ) ) ) ) : No typesetting found for |- ( t = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) -> ( E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) <-> E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s zR ) ) ) ) with typecode |-
73	66 72	ceqsexv	Could not format ( E. t ( t = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) <-> E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s zR ) ) ) : No typesetting found for |- ( E. t ( t = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) <-> E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s zR ) ) ) with typecode |-
74	73	rexbii	Could not format ( E. yR e. ( _Right ` B ) E. t ( t = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) <-> E. yR e. ( _Right ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s zR ) ) ) : No typesetting found for |- ( E. yR e. ( _Right ` B ) E. t ( t = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) <-> E. yR e. ( _Right ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s zR ) ) ) with typecode |-
75	65 74	bitr3i	Could not format ( E. t E. yR e. ( _Right ` B ) ( t = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) <-> E. yR e. ( _Right ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s zR ) ) ) : No typesetting found for |- ( E. t E. yR e. ( _Right ` B ) ( t = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) <-> E. yR e. ( _Right ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s zR ) ) ) with typecode |-
76	75	rexbii	Could not format ( E. xL e. ( _Left ` A ) E. t E. yR e. ( _Right ` B ) ( t = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) <-> E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s zR ) ) ) : No typesetting found for |- ( E. xL e. ( _Left ` A ) E. t E. yR e. ( _Right ` B ) ( t = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) <-> E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s zR ) ) ) with typecode |-
77		r19.41vv	Could not format ( E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) ( t = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) <-> ( E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) t = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) ) : No typesetting found for |- ( E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) ( t = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) <-> ( E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) t = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) ) with typecode |-
78	77	exbii	Could not format ( E. t E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) ( t = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) <-> E. t ( E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) t = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) ) : No typesetting found for |- ( E. t E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) ( t = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) <-> E. t ( E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) t = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) ) with typecode |-
79	64 76 78	3bitr3ri	Could not format ( E. t ( E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) t = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) <-> E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s zR ) ) ) : No typesetting found for |- ( E. t ( E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) t = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) <-> E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s zR ) ) ) with typecode |-
80	63 79	bitri	Could not format ( E. t e. { b | E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) } E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) <-> E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s zR ) ) ) : No typesetting found for |- ( E. t e. { b | E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) } E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) <-> E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s zR ) ) ) with typecode |-
81		eqeq1	Could not format ( b = t -> ( b = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) <-> t = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) ) ) : No typesetting found for |- ( b = t -> ( b = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) <-> t = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) ) ) with typecode |-
82	81	2rexbidv	Could not format ( b = t -> ( E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) <-> E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) t = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) ) ) : No typesetting found for |- ( b = t -> ( E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) <-> E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) t = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) ) ) with typecode |-
83	82	rexab	Could not format ( E. t e. { b | E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) } E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) <-> E. t ( E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) t = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) ) : No typesetting found for |- ( E. t e. { b | E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) } E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) <-> E. t ( E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) t = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) ) with typecode |-
84		rexcom4	Could not format ( E. xR e. ( _Right ` A ) E. t E. yL e. ( _Left ` B ) ( t = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) <-> E. t E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) ( t = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) ) : No typesetting found for |- ( E. xR e. ( _Right ` A ) E. t E. yL e. ( _Left ` B ) ( t = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) <-> E. t E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) ( t = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) ) with typecode |-
85		rexcom4	Could not format ( E. yL e. ( _Left ` B ) E. t ( t = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) <-> E. t E. yL e. ( _Left ` B ) ( t = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) ) : No typesetting found for |- ( E. yL e. ( _Left ` B ) E. t ( t = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) <-> E. t E. yL e. ( _Left ` B ) ( t = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) ) with typecode |-
86		ovex	Could not format ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) e. _V : No typesetting found for |- ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) e. _V with typecode |-
87		oveq1	Could not format ( t = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) -> ( t x.s C ) = ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s C ) ) : No typesetting found for |- ( t = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) -> ( t x.s C ) = ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s C ) ) with typecode |-
88	87	oveq1d	Could not format ( t = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) -> ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) = ( ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) ) : No typesetting found for |- ( t = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) -> ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) = ( ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) ) with typecode |-
89		oveq1	Could not format ( t = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) -> ( t x.s zR ) = ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s zR ) ) : No typesetting found for |- ( t = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) -> ( t x.s zR ) = ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s zR ) ) with typecode |-
90	88 89	oveq12d	Could not format ( t = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) -> ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s zR ) ) ) : No typesetting found for |- ( t = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) -> ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s zR ) ) ) with typecode |-
91	90	eqeq2d	Could not format ( t = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) -> ( a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) <-> a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s zR ) ) ) ) : No typesetting found for |- ( t = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) -> ( a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) <-> a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s zR ) ) ) ) with typecode |-
92	91	rexbidv	Could not format ( t = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) -> ( E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) <-> E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s zR ) ) ) ) : No typesetting found for |- ( t = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) -> ( E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) <-> E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s zR ) ) ) ) with typecode |-
93	86 92	ceqsexv	Could not format ( E. t ( t = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) <-> E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s zR ) ) ) : No typesetting found for |- ( E. t ( t = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) <-> E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s zR ) ) ) with typecode |-
94	93	rexbii	Could not format ( E. yL e. ( _Left ` B ) E. t ( t = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) <-> E. yL e. ( _Left ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s zR ) ) ) : No typesetting found for |- ( E. yL e. ( _Left ` B ) E. t ( t = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) <-> E. yL e. ( _Left ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s zR ) ) ) with typecode |-
95	85 94	bitr3i	Could not format ( E. t E. yL e. ( _Left ` B ) ( t = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) <-> E. yL e. ( _Left ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s zR ) ) ) : No typesetting found for |- ( E. t E. yL e. ( _Left ` B ) ( t = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) <-> E. yL e. ( _Left ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s zR ) ) ) with typecode |-
96	95	rexbii	Could not format ( E. xR e. ( _Right ` A ) E. t E. yL e. ( _Left ` B ) ( t = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) <-> E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s zR ) ) ) : No typesetting found for |- ( E. xR e. ( _Right ` A ) E. t E. yL e. ( _Left ` B ) ( t = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) <-> E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s zR ) ) ) with typecode |-
97		r19.41vv	Could not format ( E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) ( t = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) <-> ( E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) t = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) ) : No typesetting found for |- ( E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) ( t = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) <-> ( E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) t = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) ) with typecode |-
98	97	exbii	Could not format ( E. t E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) ( t = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) <-> E. t ( E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) t = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) ) : No typesetting found for |- ( E. t E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) ( t = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) <-> E. t ( E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) t = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) ) with typecode |-
99	84 96 98	3bitr3ri	Could not format ( E. t ( E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) t = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) <-> E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s zR ) ) ) : No typesetting found for |- ( E. t ( E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) t = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) <-> E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s zR ) ) ) with typecode |-
100	83 99	bitri	Could not format ( E. t e. { b | E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) } E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) <-> E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s zR ) ) ) : No typesetting found for |- ( E. t e. { b | E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) } E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) <-> E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s zR ) ) ) with typecode |-
101	80 100	orbi12i	Could not format ( ( E. t e. { b | E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) } E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) \/ E. t e. { b | E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) } E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) <-> ( E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s zR ) ) \/ E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s zR ) ) ) ) : No typesetting found for |- ( ( E. t e. { b | E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) } E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) \/ E. t e. { b | E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) } E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) <-> ( E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s zR ) ) \/ E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s zR ) ) ) ) with typecode |-
102	60 101	bitr2i	Could not format ( ( E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s zR ) ) \/ E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s zR ) ) ) <-> E. t e. ( { b | E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) } u. { b | E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) } ) E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) : No typesetting found for |- ( ( E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s zR ) ) \/ E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s zR ) ) ) <-> E. t e. ( { b | E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) } u. { b | E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) } ) E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) with typecode |-
103	102	abbii	Could not format { a | ( E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s zR ) ) \/ E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s zR ) ) ) } = { a | E. t e. ( { b | E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) } u. { b | E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) } ) E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) } : No typesetting found for |- { a | ( E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s zR ) ) \/ E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s zR ) ) ) } = { a | E. t e. ( { b | E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) } u. { b | E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) } ) E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) } with typecode |-
104	59 103	eqtri	Could not format ( { a | E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s zR ) ) } u. { a | E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s zR ) ) } ) = { a | E. t e. ( { b | E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) } u. { b | E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) } ) E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) } : No typesetting found for |- ( { a | E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s zR ) ) } u. { a | E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s zR ) ) } ) = { a | E. t e. ( { b | E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) } u. { b | E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) } ) E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) } with typecode |-
105	58 104	uneq12i	Could not format ( ( { a | E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s zL ) ) } u. { a | E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s zL ) ) } ) u. ( { a | E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s zR ) ) } u. { a | E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s zR ) ) } ) ) = ( { a | E. t e. ( { b | E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) } u. { b | E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) } ) E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) } u. { a | E. t e. ( { b | E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) } u. { b | E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) } ) E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) } ) : No typesetting found for |- ( ( { a | E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s zL ) ) } u. { a | E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s zL ) ) } ) u. ( { a | E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s zR ) ) } u. { a | E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s zR ) ) } ) ) = ( { a | E. t e. ( { b | E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) } u. { b | E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) } ) E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) } u. { a | E. t e. ( { b | E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) } u. { b | E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) } ) E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) } ) with typecode |-
106		unab	Could not format ( { a | E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s zR ) ) } u. { a | E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s zR ) ) } ) = { a | ( E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s zR ) ) \/ E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s zR ) ) ) } : No typesetting found for |- ( { a | E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s zR ) ) } u. { a | E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s zR ) ) } ) = { a | ( E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s zR ) ) \/ E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s zR ) ) ) } with typecode |-
107		rexun	Could not format ( E. t e. ( { b | E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) } u. { b | E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) } ) E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) <-> ( E. t e. { b | E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) } E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) \/ E. t e. { b | E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) } E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) ) : No typesetting found for |- ( E. t e. ( { b | E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) } u. { b | E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) } ) E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) <-> ( E. t e. { b | E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) } E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) \/ E. t e. { b | E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) } E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) ) with typecode |-
108	16	rexab	Could not format ( E. t e. { b | E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) } E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) <-> E. t ( E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) t = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) ) : No typesetting found for |- ( E. t e. { b | E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) } E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) <-> E. t ( E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) t = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) ) with typecode |-
109		rexcom4	Could not format ( E. xL e. ( _Left ` A ) E. t E. yL e. ( _Left ` B ) ( t = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) <-> E. t E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) ( t = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) ) : No typesetting found for |- ( E. xL e. ( _Left ` A ) E. t E. yL e. ( _Left ` B ) ( t = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) <-> E. t E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) ( t = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) ) with typecode |-
110		rexcom4	Could not format ( E. yL e. ( _Left ` B ) E. t ( t = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) <-> E. t E. yL e. ( _Left ` B ) ( t = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) ) : No typesetting found for |- ( E. yL e. ( _Left ` B ) E. t ( t = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) <-> E. t E. yL e. ( _Left ` B ) ( t = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) ) with typecode |-
111	21	oveq1d	Could not format ( t = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) -> ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) = ( ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) ) : No typesetting found for |- ( t = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) -> ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) = ( ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) ) with typecode |-
112		oveq1	Could not format ( t = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) -> ( t x.s zR ) = ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s zR ) ) : No typesetting found for |- ( t = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) -> ( t x.s zR ) = ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s zR ) ) with typecode |-
113	111 112	oveq12d	Could not format ( t = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) -> ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s zR ) ) ) : No typesetting found for |- ( t = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) -> ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s zR ) ) ) with typecode |-
114	113	eqeq2d	Could not format ( t = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) -> ( a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) <-> a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s zR ) ) ) ) : No typesetting found for |- ( t = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) -> ( a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) <-> a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s zR ) ) ) ) with typecode |-
115	114	rexbidv	Could not format ( t = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) -> ( E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) <-> E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s zR ) ) ) ) : No typesetting found for |- ( t = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) -> ( E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) <-> E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s zR ) ) ) ) with typecode |-
116	20 115	ceqsexv	Could not format ( E. t ( t = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) <-> E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s zR ) ) ) : No typesetting found for |- ( E. t ( t = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) <-> E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s zR ) ) ) with typecode |-
117	116	rexbii	Could not format ( E. yL e. ( _Left ` B ) E. t ( t = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) <-> E. yL e. ( _Left ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s zR ) ) ) : No typesetting found for |- ( E. yL e. ( _Left ` B ) E. t ( t = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) <-> E. yL e. ( _Left ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s zR ) ) ) with typecode |-
118	110 117	bitr3i	Could not format ( E. t E. yL e. ( _Left ` B ) ( t = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) <-> E. yL e. ( _Left ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s zR ) ) ) : No typesetting found for |- ( E. t E. yL e. ( _Left ` B ) ( t = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) <-> E. yL e. ( _Left ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s zR ) ) ) with typecode |-
119	118	rexbii	Could not format ( E. xL e. ( _Left ` A ) E. t E. yL e. ( _Left ` B ) ( t = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) <-> E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s zR ) ) ) : No typesetting found for |- ( E. xL e. ( _Left ` A ) E. t E. yL e. ( _Left ` B ) ( t = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) <-> E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s zR ) ) ) with typecode |-
120		r19.41vv	Could not format ( E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) ( t = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) <-> ( E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) t = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) ) : No typesetting found for |- ( E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) ( t = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) <-> ( E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) t = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) ) with typecode |-
121	120	exbii	Could not format ( E. t E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) ( t = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) <-> E. t ( E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) t = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) ) : No typesetting found for |- ( E. t E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) ( t = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) <-> E. t ( E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) t = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) ) with typecode |-
122	109 119 121	3bitr3ri	Could not format ( E. t ( E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) t = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) <-> E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s zR ) ) ) : No typesetting found for |- ( E. t ( E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) t = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) <-> E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s zR ) ) ) with typecode |-
123	108 122	bitri	Could not format ( E. t e. { b | E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) } E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) <-> E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s zR ) ) ) : No typesetting found for |- ( E. t e. { b | E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) } E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) <-> E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s zR ) ) ) with typecode |-
124	36	rexab	Could not format ( E. t e. { b | E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) } E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) <-> E. t ( E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) t = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) ) : No typesetting found for |- ( E. t e. { b | E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) } E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) <-> E. t ( E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) t = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) ) with typecode |-
125		rexcom4	Could not format ( E. xR e. ( _Right ` A ) E. t E. yR e. ( _Right ` B ) ( t = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) <-> E. t E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) ( t = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) ) : No typesetting found for |- ( E. xR e. ( _Right ` A ) E. t E. yR e. ( _Right ` B ) ( t = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) <-> E. t E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) ( t = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) ) with typecode |-
126		rexcom4	Could not format ( E. yR e. ( _Right ` B ) E. t ( t = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) <-> E. t E. yR e. ( _Right ` B ) ( t = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) ) : No typesetting found for |- ( E. yR e. ( _Right ` B ) E. t ( t = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) <-> E. t E. yR e. ( _Right ` B ) ( t = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) ) with typecode |-
127	41	oveq1d	Could not format ( t = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) -> ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) = ( ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) ) : No typesetting found for |- ( t = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) -> ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) = ( ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) ) with typecode |-
128		oveq1	Could not format ( t = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) -> ( t x.s zR ) = ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s zR ) ) : No typesetting found for |- ( t = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) -> ( t x.s zR ) = ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s zR ) ) with typecode |-
129	127 128	oveq12d	Could not format ( t = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) -> ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s zR ) ) ) : No typesetting found for |- ( t = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) -> ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s zR ) ) ) with typecode |-
130	129	eqeq2d	Could not format ( t = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) -> ( a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) <-> a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s zR ) ) ) ) : No typesetting found for |- ( t = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) -> ( a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) <-> a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s zR ) ) ) ) with typecode |-
131	130	rexbidv	Could not format ( t = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) -> ( E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) <-> E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s zR ) ) ) ) : No typesetting found for |- ( t = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) -> ( E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) <-> E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s zR ) ) ) ) with typecode |-
132	40 131	ceqsexv	Could not format ( E. t ( t = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) <-> E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s zR ) ) ) : No typesetting found for |- ( E. t ( t = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) <-> E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s zR ) ) ) with typecode |-
133	132	rexbii	Could not format ( E. yR e. ( _Right ` B ) E. t ( t = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) <-> E. yR e. ( _Right ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s zR ) ) ) : No typesetting found for |- ( E. yR e. ( _Right ` B ) E. t ( t = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) <-> E. yR e. ( _Right ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s zR ) ) ) with typecode |-
134	126 133	bitr3i	Could not format ( E. t E. yR e. ( _Right ` B ) ( t = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) <-> E. yR e. ( _Right ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s zR ) ) ) : No typesetting found for |- ( E. t E. yR e. ( _Right ` B ) ( t = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) <-> E. yR e. ( _Right ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s zR ) ) ) with typecode |-
135	134	rexbii	Could not format ( E. xR e. ( _Right ` A ) E. t E. yR e. ( _Right ` B ) ( t = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) <-> E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s zR ) ) ) : No typesetting found for |- ( E. xR e. ( _Right ` A ) E. t E. yR e. ( _Right ` B ) ( t = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) <-> E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s zR ) ) ) with typecode |-
136		r19.41vv	Could not format ( E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) ( t = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) <-> ( E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) t = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) ) : No typesetting found for |- ( E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) ( t = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) <-> ( E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) t = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) ) with typecode |-
137	136	exbii	Could not format ( E. t E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) ( t = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) <-> E. t ( E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) t = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) ) : No typesetting found for |- ( E. t E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) ( t = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) <-> E. t ( E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) t = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) ) with typecode |-
138	125 135 137	3bitr3ri	Could not format ( E. t ( E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) t = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) <-> E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s zR ) ) ) : No typesetting found for |- ( E. t ( E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) t = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) /\ E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) <-> E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s zR ) ) ) with typecode |-
139	124 138	bitri	Could not format ( E. t e. { b | E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) } E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) <-> E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s zR ) ) ) : No typesetting found for |- ( E. t e. { b | E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) } E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) <-> E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s zR ) ) ) with typecode |-
140	123 139	orbi12i	Could not format ( ( E. t e. { b | E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) } E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) \/ E. t e. { b | E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) } E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) <-> ( E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s zR ) ) \/ E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s zR ) ) ) ) : No typesetting found for |- ( ( E. t e. { b | E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) } E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) \/ E. t e. { b | E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) } E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) <-> ( E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s zR ) ) \/ E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s zR ) ) ) ) with typecode |-
141	107 140	bitr2i	Could not format ( ( E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s zR ) ) \/ E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s zR ) ) ) <-> E. t e. ( { b | E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) } u. { b | E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) } ) E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) : No typesetting found for |- ( ( E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s zR ) ) \/ E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s zR ) ) ) <-> E. t e. ( { b | E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) } u. { b | E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) } ) E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) ) with typecode |-
142	141	abbii	Could not format { a | ( E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s zR ) ) \/ E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s zR ) ) ) } = { a | E. t e. ( { b | E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) } u. { b | E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) } ) E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) } : No typesetting found for |- { a | ( E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s zR ) ) \/ E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s zR ) ) ) } = { a | E. t e. ( { b | E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) } u. { b | E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) } ) E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) } with typecode |-
143	106 142	eqtri	Could not format ( { a | E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s zR ) ) } u. { a | E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s zR ) ) } ) = { a | E. t e. ( { b | E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) } u. { b | E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) } ) E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) } : No typesetting found for |- ( { a | E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s zR ) ) } u. { a | E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s zR ) ) } ) = { a | E. t e. ( { b | E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) } u. { b | E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) } ) E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) } with typecode |-
144		unab	Could not format ( { a | E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s zL ) ) } u. { a | E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s zL ) ) } ) = { a | ( E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s zL ) ) \/ E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s zL ) ) ) } : No typesetting found for |- ( { a | E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s zL ) ) } u. { a | E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s zL ) ) } ) = { a | ( E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s zL ) ) \/ E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s zL ) ) ) } with typecode |-
145		rexun	Could not format ( E. t e. ( { b | E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) } u. { b | E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) } ) E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) <-> ( E. t e. { b | E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) } E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) \/ E. t e. { b | E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) } E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) ) : No typesetting found for |- ( E. t e. ( { b | E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) } u. { b | E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) } ) E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) <-> ( E. t e. { b | E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) } E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) \/ E. t e. { b | E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) } E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) ) with typecode |-
146	62	rexab	Could not format ( E. t e. { b | E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) } E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) <-> E. t ( E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) t = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) ) : No typesetting found for |- ( E. t e. { b | E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) } E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) <-> E. t ( E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) t = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) ) with typecode |-
147		rexcom4	Could not format ( E. xL e. ( _Left ` A ) E. t E. yR e. ( _Right ` B ) ( t = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) <-> E. t E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) ( t = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) ) : No typesetting found for |- ( E. xL e. ( _Left ` A ) E. t E. yR e. ( _Right ` B ) ( t = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) <-> E. t E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) ( t = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) ) with typecode |-
148		rexcom4	Could not format ( E. yR e. ( _Right ` B ) E. t ( t = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) <-> E. t E. yR e. ( _Right ` B ) ( t = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) ) : No typesetting found for |- ( E. yR e. ( _Right ` B ) E. t ( t = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) <-> E. t E. yR e. ( _Right ` B ) ( t = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) ) with typecode |-
149	67	oveq1d	Could not format ( t = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) -> ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) = ( ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) ) : No typesetting found for |- ( t = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) -> ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) = ( ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) ) with typecode |-
150		oveq1	Could not format ( t = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) -> ( t x.s zL ) = ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s zL ) ) : No typesetting found for |- ( t = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) -> ( t x.s zL ) = ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s zL ) ) with typecode |-
151	149 150	oveq12d	Could not format ( t = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) -> ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s zL ) ) ) : No typesetting found for |- ( t = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) -> ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s zL ) ) ) with typecode |-
152	151	eqeq2d	Could not format ( t = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) -> ( a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) <-> a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s zL ) ) ) ) : No typesetting found for |- ( t = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) -> ( a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) <-> a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s zL ) ) ) ) with typecode |-
153	152	rexbidv	Could not format ( t = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) -> ( E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) <-> E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s zL ) ) ) ) : No typesetting found for |- ( t = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) -> ( E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) <-> E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s zL ) ) ) ) with typecode |-
154	66 153	ceqsexv	Could not format ( E. t ( t = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) <-> E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s zL ) ) ) : No typesetting found for |- ( E. t ( t = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) <-> E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s zL ) ) ) with typecode |-
155	154	rexbii	Could not format ( E. yR e. ( _Right ` B ) E. t ( t = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) <-> E. yR e. ( _Right ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s zL ) ) ) : No typesetting found for |- ( E. yR e. ( _Right ` B ) E. t ( t = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) <-> E. yR e. ( _Right ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s zL ) ) ) with typecode |-
156	148 155	bitr3i	Could not format ( E. t E. yR e. ( _Right ` B ) ( t = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) <-> E. yR e. ( _Right ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s zL ) ) ) : No typesetting found for |- ( E. t E. yR e. ( _Right ` B ) ( t = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) <-> E. yR e. ( _Right ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s zL ) ) ) with typecode |-
157	156	rexbii	Could not format ( E. xL e. ( _Left ` A ) E. t E. yR e. ( _Right ` B ) ( t = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) <-> E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s zL ) ) ) : No typesetting found for |- ( E. xL e. ( _Left ` A ) E. t E. yR e. ( _Right ` B ) ( t = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) <-> E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s zL ) ) ) with typecode |-
158		r19.41vv	Could not format ( E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) ( t = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) <-> ( E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) t = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) ) : No typesetting found for |- ( E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) ( t = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) <-> ( E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) t = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) ) with typecode |-
159	158	exbii	Could not format ( E. t E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) ( t = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) <-> E. t ( E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) t = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) ) : No typesetting found for |- ( E. t E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) ( t = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) <-> E. t ( E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) t = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) ) with typecode |-
160	147 157 159	3bitr3ri	Could not format ( E. t ( E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) t = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) <-> E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s zL ) ) ) : No typesetting found for |- ( E. t ( E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) t = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) <-> E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s zL ) ) ) with typecode |-
161	146 160	bitri	Could not format ( E. t e. { b | E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) } E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) <-> E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s zL ) ) ) : No typesetting found for |- ( E. t e. { b | E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) } E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) <-> E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s zL ) ) ) with typecode |-
162	82	rexab	Could not format ( E. t e. { b | E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) } E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) <-> E. t ( E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) t = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) ) : No typesetting found for |- ( E. t e. { b | E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) } E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) <-> E. t ( E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) t = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) ) with typecode |-
163		rexcom4	Could not format ( E. xR e. ( _Right ` A ) E. t E. yL e. ( _Left ` B ) ( t = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) <-> E. t E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) ( t = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) ) : No typesetting found for |- ( E. xR e. ( _Right ` A ) E. t E. yL e. ( _Left ` B ) ( t = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) <-> E. t E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) ( t = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) ) with typecode |-
164		rexcom4	Could not format ( E. yL e. ( _Left ` B ) E. t ( t = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) <-> E. t E. yL e. ( _Left ` B ) ( t = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) ) : No typesetting found for |- ( E. yL e. ( _Left ` B ) E. t ( t = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) <-> E. t E. yL e. ( _Left ` B ) ( t = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) ) with typecode |-
165	87	oveq1d	Could not format ( t = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) -> ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) = ( ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) ) : No typesetting found for |- ( t = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) -> ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) = ( ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) ) with typecode |-
166		oveq1	Could not format ( t = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) -> ( t x.s zL ) = ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s zL ) ) : No typesetting found for |- ( t = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) -> ( t x.s zL ) = ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s zL ) ) with typecode |-
167	165 166	oveq12d	Could not format ( t = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) -> ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s zL ) ) ) : No typesetting found for |- ( t = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) -> ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s zL ) ) ) with typecode |-
168	167	eqeq2d	Could not format ( t = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) -> ( a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) <-> a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s zL ) ) ) ) : No typesetting found for |- ( t = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) -> ( a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) <-> a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s zL ) ) ) ) with typecode |-
169	168	rexbidv	Could not format ( t = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) -> ( E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) <-> E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s zL ) ) ) ) : No typesetting found for |- ( t = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) -> ( E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) <-> E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s zL ) ) ) ) with typecode |-
170	86 169	ceqsexv	Could not format ( E. t ( t = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) <-> E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s zL ) ) ) : No typesetting found for |- ( E. t ( t = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) <-> E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s zL ) ) ) with typecode |-
171	170	rexbii	Could not format ( E. yL e. ( _Left ` B ) E. t ( t = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) <-> E. yL e. ( _Left ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s zL ) ) ) : No typesetting found for |- ( E. yL e. ( _Left ` B ) E. t ( t = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) <-> E. yL e. ( _Left ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s zL ) ) ) with typecode |-
172	164 171	bitr3i	Could not format ( E. t E. yL e. ( _Left ` B ) ( t = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) <-> E. yL e. ( _Left ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s zL ) ) ) : No typesetting found for |- ( E. t E. yL e. ( _Left ` B ) ( t = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) <-> E. yL e. ( _Left ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s zL ) ) ) with typecode |-
173	172	rexbii	Could not format ( E. xR e. ( _Right ` A ) E. t E. yL e. ( _Left ` B ) ( t = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) <-> E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s zL ) ) ) : No typesetting found for |- ( E. xR e. ( _Right ` A ) E. t E. yL e. ( _Left ` B ) ( t = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) <-> E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s zL ) ) ) with typecode |-
174		r19.41vv	Could not format ( E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) ( t = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) <-> ( E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) t = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) ) : No typesetting found for |- ( E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) ( t = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) <-> ( E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) t = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) ) with typecode |-
175	174	exbii	Could not format ( E. t E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) ( t = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) <-> E. t ( E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) t = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) ) : No typesetting found for |- ( E. t E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) ( t = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) <-> E. t ( E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) t = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) ) with typecode |-
176	163 173 175	3bitr3ri	Could not format ( E. t ( E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) t = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) <-> E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s zL ) ) ) : No typesetting found for |- ( E. t ( E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) t = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) /\ E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) <-> E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s zL ) ) ) with typecode |-
177	162 176	bitri	Could not format ( E. t e. { b | E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) } E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) <-> E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s zL ) ) ) : No typesetting found for |- ( E. t e. { b | E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) } E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) <-> E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s zL ) ) ) with typecode |-
178	161 177	orbi12i	Could not format ( ( E. t e. { b | E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) } E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) \/ E. t e. { b | E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) } E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) <-> ( E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s zL ) ) \/ E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s zL ) ) ) ) : No typesetting found for |- ( ( E. t e. { b | E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) } E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) \/ E. t e. { b | E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) } E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) <-> ( E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s zL ) ) \/ E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s zL ) ) ) ) with typecode |-
179	145 178	bitr2i	Could not format ( ( E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s zL ) ) \/ E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s zL ) ) ) <-> E. t e. ( { b | E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) } u. { b | E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) } ) E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) : No typesetting found for |- ( ( E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s zL ) ) \/ E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s zL ) ) ) <-> E. t e. ( { b | E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) } u. { b | E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) } ) E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) ) with typecode |-
180	179	abbii	Could not format { a | ( E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s zL ) ) \/ E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s zL ) ) ) } = { a | E. t e. ( { b | E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) } u. { b | E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) } ) E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) } : No typesetting found for |- { a | ( E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s zL ) ) \/ E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s zL ) ) ) } = { a | E. t e. ( { b | E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) } u. { b | E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) } ) E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) } with typecode |-
181	144 180	eqtri	Could not format ( { a | E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s zL ) ) } u. { a | E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s zL ) ) } ) = { a | E. t e. ( { b | E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) } u. { b | E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) } ) E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) } : No typesetting found for |- ( { a | E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s zL ) ) } u. { a | E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s zL ) ) } ) = { a | E. t e. ( { b | E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) } u. { b | E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) } ) E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) } with typecode |-
182	143 181	uneq12i	Could not format ( ( { a | E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s zR ) ) } u. { a | E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s zR ) ) } ) u. ( { a | E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s zL ) ) } u. { a | E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s zL ) ) } ) ) = ( { a | E. t e. ( { b | E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) } u. { b | E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) } ) E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) } u. { a | E. t e. ( { b | E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) } u. { b | E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) } ) E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) } ) : No typesetting found for |- ( ( { a | E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s zR ) ) } u. { a | E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s zR ) ) } ) u. ( { a | E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s zL ) ) } u. { a | E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s zL ) ) } ) ) = ( { a | E. t e. ( { b | E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) } u. { b | E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) } ) E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) } u. { a | E. t e. ( { b | E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) } u. { b | E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) } ) E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) } ) with typecode |-
183	105 182	oveq12i	Could not format ( ( ( { a | E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s zL ) ) } u. { a | E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s zL ) ) } ) u. ( { a | E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s zR ) ) } u. { a | E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s zR ) ) } ) ) |s ( ( { a | E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s zR ) ) } u. { a | E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s zR ) ) } ) u. ( { a | E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s zL ) ) } u. { a | E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s zL ) ) } ) ) ) = ( ( { a | E. t e. ( { b | E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) } u. { b | E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) } ) E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) } u. { a | E. t e. ( { b | E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) } u. { b | E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) } ) E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) } ) |s ( { a | E. t e. ( { b | E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) } u. { b | E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) } ) E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) } u. { a | E. t e. ( { b | E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) } u. { b | E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) } ) E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) } ) ) : No typesetting found for |- ( ( ( { a | E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s zL ) ) } u. { a | E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s zL ) ) } ) u. ( { a | E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s zR ) ) } u. { a | E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s zR ) ) } ) ) |s ( ( { a | E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s zR ) ) } u. { a | E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s zR ) ) } ) u. ( { a | E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s zL ) ) } u. { a | E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s zL ) ) } ) ) ) = ( ( { a | E. t e. ( { b | E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) } u. { b | E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) } ) E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) } u. { a | E. t e. ( { b | E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) } u. { b | E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) } ) E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) } ) |s ( { a | E. t e. ( { b | E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) } u. { b | E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) } ) E. zR e. ( _Right ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( t x.s zR ) ) } u. { a | E. t e. ( { b | E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) b = ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) } u. { b | E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) b = ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) } ) E. zL e. ( _Left ` C ) a = ( ( ( t x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( t x.s zL ) ) } ) ) with typecode |-
184	12 183	eqtr4di	Could not format ( ph -> ( ( A x.s B ) x.s C ) = ( ( ( { a | E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s zL ) ) } u. { a | E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s zL ) ) } ) u. ( { a | E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s zR ) ) } u. { a | E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s zR ) ) } ) ) |s ( ( { a | E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s zR ) ) } u. { a | E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s zR ) ) } ) u. ( { a | E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s zL ) ) } u. { a | E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s zL ) ) } ) ) ) ) : No typesetting found for |- ( ph -> ( ( A x.s B ) x.s C ) = ( ( ( { a | E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s zL ) ) } u. { a | E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s zL ) ) } ) u. ( { a | E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s zR ) ) } u. { a | E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s zR ) ) } ) ) |s ( ( { a | E. xL e. ( _Left ` A ) E. yL e. ( _Left ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yL ) ) -s ( xL x.s yL ) ) x.s zR ) ) } u. { a | E. xR e. ( _Right ` A ) E. yR e. ( _Right ` B ) E. zR e. ( _Right ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zR ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yR ) ) -s ( xR x.s yR ) ) x.s zR ) ) } ) u. ( { a | E. xL e. ( _Left ` A ) E. yR e. ( _Right ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xL x.s B ) +s ( A x.s yR ) ) -s ( xL x.s yR ) ) x.s zL ) ) } u. { a | E. xR e. ( _Right ` A ) E. yL e. ( _Left ` B ) E. zL e. ( _Left ` C ) a = ( ( ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s C ) +s ( ( A x.s B ) x.s zL ) ) -s ( ( ( ( xR x.s B ) +s ( A x.s yL ) ) -s ( xR x.s yL ) ) x.s zL ) ) } ) ) ) ) with typecode |-