wne - Metamath Proof Explorer

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Syntax Definition wne 2942

Description: Extend wff notation to include inequality.

**Hypotheses**
Ref	Expression
cA	class 𝐴
cB	class 𝐵

**Assertion**
Ref	Expression
wne	wff 𝐴 ≠ 𝐵

See definition df-ne 2943 for more information.

Colors of variables: wff setvar class