df-sca - Metamath Proof Explorer

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Definition df-sca 16004

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 15991	. 2 class Scalar
2		c5 11111	. . 3 class 5
3	2	cslot 15903	. 2 class Slot 5
4	1, 3	wceq 1523	1 wff Scalar = Slot 5

Colors of variables: wff setvar class

This definition is referenced by: scandx 16060 scaid 16061 resssca 16078 mgpsca 18542 opsrsca 19531 psr1sca2 19669 ply1sca2 19672 tngsca 22496 mendsca 38076