MPE Home Metamath Proof Explorer < Previous   Next >
Nearby theorems
Mirrors  >  Home  >  MPE Home  >  Th. List  >  cpiold Structured version   Visualization version   Unicode version

Syntax Definition cpiold 14197
Description: Extend class notation to include pi = 3.14159.... (old version)
Assertion
Ref Expression
cpiold  class  pi

See definition df-piOLD 14204 for more information.

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