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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 31616 | . 2 ⊢ ·ℎ :(ℂ × ℋ)⟶ ℋ | |
| 2 | 1 | fovcl 7552 | 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 2144 (class class class)co 7424 ℂcc 11205 ℋchba 31530 ·ℎ csm 31532 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1827 ax-4 1841 ax-5 1942 ax-6 1999 ax-7 2040 ax-8 2146 ax-9 2154 ax-10 2177 ax-11 2193 ax-12 2212 ax-ext 2732 ax-sep 5248 ax-nul 5259 ax-pr 5391 ax-hfvmul 31616 |
| This proof depends on definitions: df-bi 210 df-an 402 df-or 862 df-3an 1105 df-tru 1572 df-fal 1582 df-ex 1812 df-nf 1816 df-sb 2099 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 3739 df-csb 3848 df-ss 3897 df-dif 4046 df-in 4090 df-un 4150 df-nul 4278 df-if 4482 df-sn 4585 df-pr 4587 df-op 4835 df-uni 4867 df-iun 4952 df-br 5103 df-opab 5167 df-mpt 5186 df-id 5546 df-xp 5657 df-rel 5658 df-cnv 5659 df-co 5660 df-dm 5661 df-rn 5662 df-iota 6497 df-fun 6545 df-fn 6546 df-f 6547 df-fv 6551 df-ov 7427 |
| This theorem is used by: hvmulcli 31625 hvsubf 31626 hvsubcl 31628 hv2neg 31639 hvaddsubval 31644 hvsub4 31648 hvaddsub12 31649 hvpncan 31650 hvaddsubass 31652 hvsubass 31655 hvsubdistr1 31660 hvsubdistr2 31661 hvaddeq0 31680 hvmulcan 31683 hvmulcan2 31684 hvsubcan 31685 his5 31697 his35 31699 hiassdi 31702 his2sub 31703 hilablo 31771 helch 31854 ocsh 31894 h1de2ci 32167 spansncol 32179 spanunsni 32190 mayete3i 32339 homcl 32357 homulcl 32370 unoplin 32531 hmoplin 32553 bramul 32557 bralnfn 32559 brafnmul 32562 kbop 32564 kbmul 32566 lnopmul 32578 lnopaddmuli 32584 lnopsubmuli 32586 lnopmulsubi 32587 0lnfn 32596 nmlnop0iALT 32606 lnopmi 32611 lnophsi 32612 lnopcoi 32614 lnopeq0i 32618 nmbdoplbi 32635 nmcexi 32637 nmcoplbi 32639 lnfnmuli 32655 lnfnaddmuli 32656 nmbdfnlbi 32660 nmcfnlbi 32663 nlelshi 32671 riesz3i 32673 cnlnadjlem2 32679 cnlnadjlem6 32683 adjlnop 32697 nmopcoi 32706 branmfn 32716 cnvbramul 32726 kbass2 32728 kbass5 32731 superpos 32965 cdj1i 33044 |
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