Theorem rerecid2

Description: Multiplication of a number and its reciprocal. (Contributed by SN, 25-Nov-2025)

	Ref	Expression
Hypotheses	sn-rereccld.a	$$⊢\phi \to A\in ℝ$$
	sn-rereccld.z	$$⊢\phi \to A\ne 0$$
Assertion	rerecid2	Could not format assertion : No typesetting found for |- ( ph -> ( ( 1 /R A ) x. A ) = 1 ) with typecode |-

Proof

Step	Hyp	Ref	Expression
1		sn-rereccld.a	$$⊢\phi \to A\in ℝ$$
2		sn-rereccld.z	$$⊢\phi \to A\ne 0$$
3	1 2	sn-rereccld	Could not format ( ph -> ( 1 /R A ) e. RR ) : No typesetting found for |- ( ph -> ( 1 /R A ) e. RR ) with typecode |-
4	1 2	rerecid	Could not format ( ph -> ( A x. ( 1 /R A ) ) = 1 ) : No typesetting found for |- ( ph -> ( A x. ( 1 /R A ) ) = 1 ) with typecode |-
5	1 3 4	remulinvcom	Could not format ( ph -> ( ( 1 /R A ) x. A ) = 1 ) : No typesetting found for |- ( ph -> ( ( 1 /R A ) x. A ) = 1 ) with typecode |-