cstv - Intuitionistic Logic Explorer

	Intuitionistic Logic Explorer		< Previous Next > Nearby theorems
Mirrors > Home > ILE Home > Th. List > cstv		GIF version

Syntax Definition cstv 12459

Description: Extend class notation with involution.

**Assertion**
Ref	Expression
cstv	class *_𝑟

See definition df-starv 12472 for more information.

Colors of variables: wff set class