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| Mirrors > Home > HSE Home > Th. List > hvmulcl | Structured version Visualization version GIF version | ||
| Description: Closure of scalar multiplication. (Contributed by NM, 19-Apr-2007.) (New usage is discouraged.) |
| Ref | Expression |
|---|---|
| hvmulcl | ⊢ ((𝐴 ∈ ℂ ∧ 𝐵 ∈ ℋ) → (𝐴 ·ℎ 𝐵) ∈ ℋ) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | ax-hfvmul 31486 | . 2 ⊢ ·ℎ :(ℂ × ℋ)⟶ ℋ | |
| 2 | 1 | fovcl 7541 | 1 ⊢ ((𝐴 ∈ ℂ ∧ 𝐵 ∈ ℋ) → (𝐴 ·ℎ 𝐵) ∈ ℋ) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 ∧ wa 401 ∈ wcel 2145 (class class class)co 7413 ℂcc 11122 ℋchba 31400 ·ℎ csm 31402 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1828 ax-4 1842 ax-5 1943 ax-6 2000 ax-7 2041 ax-8 2147 ax-9 2155 ax-10 2178 ax-11 2194 ax-12 2213 ax-ext 2732 ax-sep 5251 ax-nul 5263 ax-pr 5398 ax-hfvmul 31486 |
| This proof depends on definitions: df-bi 210 df-an 402 df-or 862 df-3an 1105 df-tru 1573 df-fal 1583 df-ex 1813 df-nf 1817 df-sb 2100 df-mo 2564 df-eu 2594 df-clab 2739 df-cleq 2752 df-clel 2835 df-nfc 2909 df-ne 2956 df-ral 3077 df-rex 3087 df-rab 3413 df-v 3452 df-sbc 3740 df-csb 3848 df-dif 3902 df-un 3904 df-in 3906 df-ss 3916 df-nul 4280 df-if 4483 df-sn 4585 df-pr 4587 df-op 4591 df-uni 4868 df-iun 4953 df-br 5104 df-opab 5168 df-mpt 5187 df-id 5550 df-xp 5661 df-rel 5662 df-cnv 5663 df-co 5664 df-dm 5665 df-rn 5666 df-iota 6489 df-fun 6535 df-fn 6536 df-f 6537 df-fv 6541 df-ov 7416 |
| This theorem is used by: hvmulcli 31495 hvsubf 31496 hvsubcl 31498 hv2neg 31509 hvaddsubval 31514 hvsub4 31518 hvaddsub12 31519 hvpncan 31520 hvaddsubass 31522 hvsubass 31525 hvsubdistr1 31530 hvsubdistr2 31531 hvaddeq0 31550 hvmulcan 31553 hvmulcan2 31554 hvsubcan 31555 his5 31567 his35 31569 hiassdi 31572 his2sub 31573 hilablo 31641 helch 31724 ocsh 31764 h1de2ci 32037 spansncol 32049 spanunsni 32060 mayete3i 32209 homcl 32227 homulcl 32240 unoplin 32401 hmoplin 32423 bramul 32427 bralnfn 32429 brafnmul 32432 kbop 32434 kbmul 32436 lnopmul 32448 lnopaddmuli 32454 lnopsubmuli 32456 lnopmulsubi 32457 0lnfn 32466 nmlnop0iALT 32476 lnopmi 32481 lnophsi 32482 lnopcoi 32484 lnopeq0i 32488 nmbdoplbi 32505 nmcexi 32507 nmcoplbi 32509 lnfnmuli 32525 lnfnaddmuli 32526 nmbdfnlbi 32530 nmcfnlbi 32533 nlelshi 32541 riesz3i 32543 cnlnadjlem2 32549 cnlnadjlem6 32553 adjlnop 32567 nmopcoi 32576 branmfn 32586 cnvbramul 32596 kbass2 32598 kbass5 32601 superpos 32835 cdj1i 32914 |
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