axfrege54c - Mathbox for Richard Penner

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Theorem axfrege54c 44543

Description: Reflexive equality of classes. Identical to eqid 2769. Justification for ax-frege54c 44544. (Contributed by RP, 24-Dec-2019.)

**Assertion**
Ref	Expression
axfrege54c	⊢ 𝐴 = 𝐴

**Proof of Theorem axfrege54c**
Step	Hyp	Ref	Expression
1		eqid 2769	1 ⊢ 𝐴 = 𝐴

Colors of variables: wff setvar class

Syntax hints: = wceq 1567

This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1822 ax-4 1836 ax-5 1937 ax-6 1994 ax-7 2035 ax-9 2159 ax-ext 2741

This theorem depends on definitions: df-bi 210 df-an 401 df-ex 1807 df-cleq 2761

This theorem is referenced by: (None)