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Definition df-sm 27580
Description: Define scalar multiplication on a normed complex vector space. (Contributed by NM, 24-Apr-2007.) (New usage is discouraged.)
Assertion
Ref Expression
df-sm ·𝑠OLD = (2nd ∘ 1st )

Detailed syntax breakdown of Definition df-sm
StepHypRef Expression
1 cns 27570 . 2 class ·𝑠OLD
2 c2nd 7209 . . 3 class 2nd
3 c1st 7208 . . 3 class 1st
42, 3ccom 5147 . 2 class (2nd ∘ 1st )
51, 4wceq 1523 1 wff ·𝑠OLD = (2nd ∘ 1st )
Colors of variables: wff setvar class
This definition is referenced by:  smfval  27588
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