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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 31205 | . 2 ⊢ ·ℎ :(ℂ × ℋ)⟶ ℋ | |
| 2 | 1 | fovcl 7524 | 1 ⊢ ((𝐴 ∈ ℂ ∧ 𝐵 ∈ ℋ) → (𝐴 ·ℎ 𝐵) ∈ ℋ) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∧ wa 399 ∈ wcel 2142 (class class class)co 7396 ℂcc 11071 ℋchba 31119 ·ℎ csm 31121 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1815 ax-4 1829 ax-5 1930 ax-6 1987 ax-7 2028 ax-8 2144 ax-9 2152 ax-10 2175 ax-11 2191 ax-12 2212 ax-ext 2734 ax-sep 5246 ax-nul 5256 ax-pr 5390 ax-hfvmul 31205 |
| This theorem depends on definitions: df-bi 209 df-an 400 df-or 859 df-3an 1100 df-tru 1563 df-fal 1573 df-ex 1800 df-nf 1804 df-sb 2091 df-mo 2566 df-eu 2596 df-clab 2741 df-cleq 2754 df-clel 2837 df-nfc 2911 df-ne 2958 df-ral 3077 df-rex 3087 df-rab 3415 df-v 3456 df-sbc 3745 df-csb 3853 df-dif 3907 df-un 3909 df-in 3911 df-ss 3921 df-nul 4286 df-if 4481 df-sn 4583 df-pr 4585 df-op 4589 df-uni 4866 df-iun 4951 df-br 5101 df-opab 5163 df-mpt 5182 df-id 5542 df-xp 5653 df-rel 5654 df-cnv 5655 df-co 5656 df-dm 5657 df-rn 5658 df-iota 6477 df-fun 6523 df-fn 6524 df-f 6525 df-fv 6529 df-ov 7399 |
| This theorem is referenced by: hvmulcli 31214 hvsubf 31215 hvsubcl 31217 hv2neg 31228 hvaddsubval 31233 hvsub4 31237 hvaddsub12 31238 hvpncan 31239 hvaddsubass 31241 hvsubass 31244 hvsubdistr1 31249 hvsubdistr2 31250 hvaddeq0 31269 hvmulcan 31272 hvmulcan2 31273 hvsubcan 31274 his5 31286 his35 31288 hiassdi 31291 his2sub 31292 hilablo 31360 helch 31443 ocsh 31483 h1de2ci 31756 spansncol 31768 spanunsni 31779 mayete3i 31928 homcl 31946 homulcl 31959 unoplin 32120 hmoplin 32142 bramul 32146 bralnfn 32148 brafnmul 32151 kbop 32153 kbmul 32155 lnopmul 32167 lnopaddmuli 32173 lnopsubmuli 32175 lnopmulsubi 32176 0lnfn 32185 nmlnop0iALT 32195 lnopmi 32200 lnophsi 32201 lnopcoi 32203 lnopeq0i 32207 nmbdoplbi 32224 nmcexi 32226 nmcoplbi 32228 lnfnmuli 32244 lnfnaddmuli 32245 nmbdfnlbi 32249 nmcfnlbi 32252 nlelshi 32260 riesz3i 32262 cnlnadjlem2 32268 cnlnadjlem6 32272 adjlnop 32286 nmopcoi 32295 branmfn 32305 cnvbramul 32315 kbass2 32317 kbass5 32320 superpos 32554 cdj1i 32633 |
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