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

Syntax Definition cida 17305
Description: Extend class notation to include identity for arrows.
Ref Expression
cida class Ida

See definition df-ida 17307 for more information.

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