Theorem axfrege54c 38185

Description: Reflexive equality of classes. Identical to eqid 2622. Justification for ax-frege54c 38186. (Contributed by RP, 24-Dec-2019.)

Assertion

Ref	Expression
axfrege54c	|- A = A

Proof of Theorem axfrege54c

Step	Hyp	Ref	Expression
1		eqid 2622	1 |- A = A

Syntax hints:   = wceq 1483

This theorem was proved from axioms:  ax-mp 5  ax-1 6  ax-2 7  ax-3 8  ax-gen 1722  ax-4 1737  ax-5 1839  ax-6 1888  ax-7 1935  ax-9 1999  ax-ext 2602

This theorem depends on definitions:  df-bi 197  df-an 386  df-ex 1705  df-cleq 2615

This theorem is referenced by: (None)