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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 31029 | . 2 ⊢ ·ℎ :(ℂ × ℋ)⟶ ℋ | |
| 2 | 1 | fovcl 7484 | 1 ⊢ ((𝐴 ∈ ℂ ∧ 𝐵 ∈ ℋ) → (𝐴 ·ℎ 𝐵) ∈ ℋ) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∧ wa 395 ∈ wcel 2113 (class class class)co 7356 ℂcc 11022 ℋchba 30943 ·ℎ csm 30945 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1796 ax-4 1810 ax-5 1911 ax-6 1968 ax-7 2009 ax-8 2115 ax-9 2123 ax-10 2146 ax-11 2162 ax-12 2182 ax-ext 2706 ax-sep 5239 ax-nul 5249 ax-pr 5375 ax-hfvmul 31029 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 848 df-3an 1088 df-tru 1544 df-fal 1554 df-ex 1781 df-nf 1785 df-sb 2068 df-mo 2537 df-eu 2567 df-clab 2713 df-cleq 2726 df-clel 2809 df-nfc 2883 df-ne 2931 df-ral 3050 df-rex 3059 df-rab 3398 df-v 3440 df-sbc 3739 df-csb 3848 df-dif 3902 df-un 3904 df-ss 3916 df-nul 4284 df-if 4478 df-sn 4579 df-pr 4581 df-op 4585 df-uni 4862 df-iun 4946 df-br 5097 df-opab 5159 df-mpt 5178 df-id 5517 df-xp 5628 df-rel 5629 df-cnv 5630 df-co 5631 df-dm 5632 df-rn 5633 df-iota 6446 df-fun 6492 df-fn 6493 df-f 6494 df-fv 6498 df-ov 7359 |
| This theorem is referenced by: hvmulcli 31038 hvsubf 31039 hvsubcl 31041 hv2neg 31052 hvaddsubval 31057 hvsub4 31061 hvaddsub12 31062 hvpncan 31063 hvaddsubass 31065 hvsubass 31068 hvsubdistr1 31073 hvsubdistr2 31074 hvaddeq0 31093 hvmulcan 31096 hvmulcan2 31097 hvsubcan 31098 his5 31110 his35 31112 hiassdi 31115 his2sub 31116 hilablo 31184 helch 31267 ocsh 31307 h1de2ci 31580 spansncol 31592 spanunsni 31603 mayete3i 31752 homcl 31770 homulcl 31783 unoplin 31944 hmoplin 31966 bramul 31970 bralnfn 31972 brafnmul 31975 kbop 31977 kbmul 31979 lnopmul 31991 lnopaddmuli 31997 lnopsubmuli 31999 lnopmulsubi 32000 0lnfn 32009 nmlnop0iALT 32019 lnopmi 32024 lnophsi 32025 lnopcoi 32027 lnopeq0i 32031 nmbdoplbi 32048 nmcexi 32050 nmcoplbi 32052 lnfnmuli 32068 lnfnaddmuli 32069 nmbdfnlbi 32073 nmcfnlbi 32076 nlelshi 32084 riesz3i 32086 cnlnadjlem2 32092 cnlnadjlem6 32096 adjlnop 32110 nmopcoi 32119 branmfn 32129 cnvbramul 32139 kbass2 32141 kbass5 32144 superpos 32378 cdj1i 32457 |
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