ILE Home Intuitionistic Logic Explorer < Previous   Next >
Nearby theorems
Mirrors  >  Home  >  ILE Home  >  Th. List  >  cxne Unicode version
Syntax Definition cxne 9844
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 9847 for more information.
Colors of variables: wff set class
  Copyright terms: Public domain W3C validator