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

Syntax Definition crpss 7565
Description: Extend class notation to include the reified proper subset relation.
Assertion
Ref Expression
crpss class []

See definition df-rpss 7566 for more information.

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