ILE Home Intuitionistic Logic Explorer < Previous   Next >
Nearby theorems
Mirrors  >  Home  >  ILE Home  >  Th. List  >  cec Structured version   Unicode version

Syntax Definition cec 6040
Description: Extend the definition of a class to include equivalence class.
Hypotheses
Ref Expression
cA
cR  R
Assertion
Ref Expression
cec  R

See definition df-ec 6044 for more information.

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