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

Syntax Definition crn 5039
Description: Extend the definition of a class to include the range of a class.
Ref Expression
cA class 𝐴
Ref Expression
crn class ran 𝐴

See definition df-rn 5049 for more information.

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