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

Syntax Definition cple 12301
Description: Extend class notation with "less than or equal to" for posets.
Assertion
Ref Expression
cple class le

See definition df-ple 12314 for more information.

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