MPE Home Metamath Proof Explorer < Previous   Next >
Nearby theorems
Mirrors  >  Home  >  MPE Home  >  Th. List  >  wnel Structured version   Visualization version   GIF version

Syntax Definition wnel 2781
Description: Extend wff notation to include negated membership.
Hypotheses
Ref Expression
cA class 𝐴
cB class 𝐵
Assertion
Ref Expression
wnel wff 𝐴𝐵

See definition df-nel 2783 for more information.

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