MPE Home Metamath Proof Explorer < Previous   Next >
Nearby theorems
Mirrors  >  Home  >  MPE Home  >  Th. List  >  cmpt2 Structured version   Visualization version   GIF version

Syntax Definition cmpt2 6529
Description: Extend the definition of a class to include maps-to notation for defining an operation via a rule.
Hypotheses
Ref Expression
vx setvar 𝑥
vy setvar 𝑦
cA class 𝐴
cB class 𝐵
cC class 𝐶
Assertion
Ref Expression
cmpt2 class (𝑥𝐴, 𝑦𝐵𝐶)

See definition df-mpt2 6532 for more information.

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