cxr - Intuitionistic Logic Explorer

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

Syntax Definition cxr 7932

Description: The set of extended reals (includes plus and minus infinity).

**Assertion**
Ref	Expression
cxr	class ℝ^*

See definition df-xr 7937 for more information.

Colors of variables: wff set class