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

Syntax Definition cgsu 16819
Description: Extend class notation to include finitely supported group sums.
Assertion
Ref Expression
cgsu class Σg

See definition df-gsum 16821 for more information.

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