df-sca - Metamath Proof Explorer

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Definition df-sca 15732

Description: Define scalar field component of a vector space 𝑣. (Contributed by NM, 4-Sep-2011.) (Revised by Mario Carneiro, 14-Aug-2015.)

**Assertion**
Ref	Expression
df-sca	⊢ Scalar = Slot 5

**Detailed syntax breakdown of Definition df-sca**
Step	Hyp	Ref	Expression
1		csca 15719	. 2 class Scalar
2		c5 10922	. . 3 class 5
3	2	cslot 15642	. 2 class Slot 5
4	1, 3	wceq 1474	1 wff Scalar = Slot 5

Colors of variables: wff setvar class

This definition is referenced by: scandx 15784 scaid 15785 resssca 15802 mgpsca 18267 opsrsca 19252 psr1sca2 19390 ply1sca2 19393 tngsca 22206 mendsca 36561