NFE Home New Foundations Explorer < Previous   Next >
Nearby theorems
Mirrors  >  Home  >  NFE Home  >  Th. List  >  c2c GIF version

Syntax Definition c2c 6094
Description: Extend the definition of a class to include cardinal two.
Assertion
Ref Expression
c2c class 2c

See definition df-2c 6104 for more information.

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