crest - Intuitionistic Logic Explorer

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

Syntax Definition crest 12556

Description: Extend class notation with the function returning a subspace topology.

**Assertion**
Ref	Expression
crest	class ↾_t

See definition df-rest 12558 for more information.

Colors of variables: wff set class