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

Syntax Definition cpw 3359
Description: Extend class notation to include power class. (The tilde in the Metamath token is meant to suggest the calligraphic font of the P.)
Ref Expression
cA  class  A
Ref Expression
cpw  class  ~P A

See definition df-pw 3361 for more information.

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