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| Mirrors > Home > MPE Home > Th. List > df-sca | Structured version Visualization version GIF version | ||
| Description: Define scalar field component of a vector space 𝑣. (Contributed by NM, 4-Sep-2011.) (Revised by Mario Carneiro, 14-Aug-2015.) |
| Ref | Expression |
|---|---|
| df-sca | ⊢ Scalar = Slot 5 |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | csca 16568 | . 2 class Scalar | |
| 2 | c5 11696 | . . 3 class 5 | |
| 3 | 2 | cslot 16482 | . 2 class Slot 5 |
| 4 | 1, 3 | wceq 1537 | 1 wff Scalar = Slot 5 |
| Colors of variables: wff setvar class |
| This definition is referenced by: scandx 16632 scaid 16633 resssca 16650 mgpsca 19246 opsrsca 20263 psr1sca2 20419 ply1sca2 20422 tngsca 23254 bj-isrvec 34578 mendsca 39838 |
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