Step |
Hyp |
Ref |
Expression |
1 |
|
bnj929.1 |
|
2 |
|
bnj929.4 |
Could not format ( ph' <-> [. p / n ]. ph ) : No typesetting found for |- ( ph' <-> [. p / n ]. ph ) with typecode |- |
3 |
|
bnj929.7 |
Could not format ( ph" <-> [. G / f ]. ph' ) : No typesetting found for |- ( ph" <-> [. G / f ]. ph' ) with typecode |- |
4 |
|
bnj929.10 |
|
5 |
|
bnj929.13 |
|
6 |
|
bnj929.50 |
|
7 |
|
bnj645 |
|
8 |
|
bnj334 |
|
9 |
|
bnj257 |
|
10 |
8 9
|
bitri |
|
11 |
|
bnj345 |
|
12 |
|
bnj253 |
|
13 |
10 11 12
|
3bitri |
|
14 |
13
|
simp1bi |
|
15 |
5 6
|
bnj927 |
|
16 |
15
|
bnj930 |
|
17 |
14 16
|
syl |
|
18 |
5
|
bnj931 |
|
19 |
18
|
a1i |
|
20 |
|
bnj268 |
|
21 |
|
bnj253 |
|
22 |
20 21
|
bitr3i |
|
23 |
22
|
simp1bi |
|
24 |
|
fndm |
|
25 |
4
|
bnj529 |
|
26 |
|
eleq2 |
|
27 |
26
|
biimpar |
|
28 |
24 25 27
|
syl2anr |
|
29 |
23 28
|
syl |
|
30 |
17 19 29
|
bnj1502 |
|
31 |
5
|
bnj918 |
|
32 |
1 2 3 31
|
bnj934 |
Could not format ( ( ph /\ ( G ` (/) ) = ( f ` (/) ) ) -> ph" ) : No typesetting found for |- ( ( ph /\ ( G ` (/) ) = ( f ` (/) ) ) -> ph" ) with typecode |- |
33 |
7 30 32
|
syl2anc |
Could not format ( ( n e. D /\ p = suc n /\ f Fn n /\ ph ) -> ph" ) : No typesetting found for |- ( ( n e. D /\ p = suc n /\ f Fn n /\ ph ) -> ph" ) with typecode |- |