ILE Home Intuitionistic Logic Explorer < Previous   Next >
Nearby theorems
Mirrors  >  Home  >  ILE Home  >  Th. List  >  cfa GIF version

Syntax Definition cfa 9749
Description: Extend class notation to include the factorial of nonnegative integers.
Assertion
Ref Expression
cfa class !

See definition df-fac 9750 for more information.

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