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

Syntax Definition ctpsOLD 16883
Description: Extend class notation with the class of all topological spaces. (New usage is discouraged.)
Ref Expression
ctpsOLD  class  TopSp OLD

See definition df-topspOLD 16887 for more information.

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