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

Syntax Definition cxne 9676
Description: Extend class notation to include the negative of an extended real.
Hypothesis
Ref Expression
cA  class  A
Assertion
Ref Expression
cxne  class  -e
A

See definition df-xneg 9679 for more information.

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