MPE Home Metamath Proof Explorer < Previous   Next >
Nearby theorems
Mirrors  >  Home  >  MPE Home  >  Th. List  >  cprod Structured version   Visualization version   GIF version
Syntax Definition cprod 15615
Description: Extend class notation to include complex products.
Hypotheses
Ref Expression
cA class 𝐴
cB class 𝐵
vk setvar 𝑘
Assertion
Ref Expression
cprod class ∏𝑘 ∈ 𝐴 𝐵
See definition df-prod 15616 for more information.
Colors of variables: wff setvar class
  Copyright terms: Public domain W3C validator