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

Syntax Definition cresc 15223
Description: Extend class notation to include category restriction (which is like structure restriction but also allows limiting the collection of morphisms).
Ref Expression
cresc  class  |`cat

See definition df-resc 15226 for more information.

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