cgr - Metamath Proof Explorer

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

Syntax Definition cgr 28752

Description: Extend class notation with the class of all group operations.

**Assertion**
Ref	Expression
cgr	class GrpOp

See definition df-grpo 28756 for more information.

Colors of variables: wff setvar class