MPE Home Metamath Proof Explorer < Previous   Next >
Nearby theorems
Mirrors  >  Home  >  MPE Home  >  Th. List  >  cfrgr Structured version   Visualization version   GIF version
Syntax Definition cfrgr 28622
Description: Extend class notation with friendship graphs.
Assertion
Ref Expression
cfrgr class FriendGraph
See definition df-frgr 28623 for more information.
Colors of variables: wff setvar class
  Copyright terms: Public domain W3C validator