clly - Metamath Proof Explorer

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Syntax Definition clly 22615

Description: Extend class notation with the "locally 𝐴 " predicate of a topological space.

**Hypothesis**
Ref	Expression
cA	class 𝐴

**Assertion**
Ref	Expression
clly	class Locally 𝐴

See definition df-lly 22617 for more information.

Colors of variables: wff setvar class