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

Syntax Definition cpi 11151
Description: Extend class notation to include the constant pi,  pi = 3.14159....
Assertion
Ref Expression
cpi  class  pi

See definition df-pi 11157 for more information.

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