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| Mirrors > Home > HSE Home > Th. List > ax-hfvmul | Structured version Visualization version GIF version | ||
| Description: Scalar multiplication is an operation on ℂ and ℋ. (Contributed by NM, 16-Aug-1999.) (New usage is discouraged.) |
| Ref | Expression |
|---|---|
| ax-hfvmul | ⊢ ·ℎ :(ℂ × ℋ)⟶ ℋ |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | cc 11198 | . . 3 class ℂ | |
| 2 | chba 31521 | . . 3 class ℋ | |
| 3 | 1, 2 | cxp 5648 | . 2 class (ℂ × ℋ) |
| 4 | csm 31523 | . 2 class ·ℎ | |
| 5 | 3, 2, 4 | wf 6534 | 1 wff ·ℎ :(ℂ × ℋ)⟶ ℋ |
| Colors of variables: wff setvar class |
| This axiom is used by: hvmulex 31613 hvmulcl 31615 hilvc 31764 issh2 31811 hhssabloilem 31863 hhssnv 31866 hhsssh 31871 |
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