cns - Metamath Proof Explorer

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Syntax Definition cns 28850

Description: Extend class notation with scalar multiplication in a normed complex vector space. In the literature scalar multiplication is usually indicated by juxtaposition, but we need an explicit symbol to prevent ambiguity.

**Assertion**
Ref	Expression
cns	class ·_𝑠OLD

See definition df-sm 28860 for more information.

Colors of variables: wff setvar class

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