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

Syntax Definition clec 6089
Description: Extend the definition of a class to include cardinal less than or equal.
Ref Expression
clec class c

See definition df-lec 6099 for more information.

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