MPE Home Metamath Proof Explorer < Previous   Next >
Nearby theorems
Mirrors  >  Home  >  MPE Home  >  Th. List  >  cefg Structured version   Unicode version

Syntax Definition cefg 16187
Description: Extend class notation with the free group equivalence relation.
Assertion
Ref Expression
cefg  class ~FG

See definition df-efg 16190 for more information.

Colors of variables: wff setvar class
  Copyright terms: Public domain W3C validator