rediv11d

Description: One-to-one relationship for division. (Contributed by SN, 9-Apr-2026)

	Ref	Expression
Hypotheses	rediv23d.a	$⊢ φ \to A \in ℝ$
	rediv23d.b	$⊢ φ \to B \in ℝ$
	rediv23d.c	$⊢ φ \to C \in ℝ$
	rediv23d.z	$⊢ φ \to C \neq 0$
Assertion	rediv11d	Could not format assertion : No typesetting found for \|- ( ph -> ( ( A /R C ) = ( B /R C ) <-> A = B ) ) with typecode \|-

Step	Hyp	Ref	Expression
1		rediv23d.a	$⊢ φ \to A \in ℝ$
2		rediv23d.b	$⊢ φ \to B \in ℝ$
3		rediv23d.c	$⊢ φ \to C \in ℝ$
4		rediv23d.z	$⊢ φ \to C \neq 0$
5	2 3 4	sn-redivcld	Could not format ( ph -> ( B /R C ) e. RR ) : No typesetting found for \|- ( ph -> ( B /R C ) e. RR ) with typecode \|-
6	1 5 3 4	redivmul2d	Could not format ( ph -> ( ( A /R C ) = ( B /R C ) <-> A = ( C x. ( B /R C ) ) ) ) : No typesetting found for \|- ( ph -> ( ( A /R C ) = ( B /R C ) <-> A = ( C x. ( B /R C ) ) ) ) with typecode \|-
7	2 3 4	redivcan2d	Could not format ( ph -> ( C x. ( B /R C ) ) = B ) : No typesetting found for \|- ( ph -> ( C x. ( B /R C ) ) = B ) with typecode \|-
8	7	eqeq2d	Could not format ( ph -> ( A = ( C x. ( B /R C ) ) <-> A = B ) ) : No typesetting found for \|- ( ph -> ( A = ( C x. ( B /R C ) ) <-> A = B ) ) with typecode \|-
9	6 8	bitrd	Could not format ( ph -> ( ( A /R C ) = ( B /R C ) <-> A = B ) ) : No typesetting found for \|- ( ph -> ( ( A /R C ) = ( B /R C ) <-> A = B ) ) with typecode \|-

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