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Mirrors > Home > HSE Home > Th. List > his35i | Structured version Visualization version GIF version |
Description: Move scalar multiplication to outside of inner product. (Contributed by NM, 1-Jul-2005.) (Revised by Mario Carneiro, 15-May-2014.) (New usage is discouraged.) |
Ref | Expression |
---|---|
his35.1 | ⊢ 𝐴 ∈ ℂ |
his35.2 | ⊢ 𝐵 ∈ ℂ |
his35.3 | ⊢ 𝐶 ∈ ℋ |
his35.4 | ⊢ 𝐷 ∈ ℋ |
Ref | Expression |
---|---|
his35i | ⊢ ((𝐴 ·ℎ 𝐶) ·ih (𝐵 ·ℎ 𝐷)) = ((𝐴 · (∗‘𝐵)) · (𝐶 ·ih 𝐷)) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | his35.1 | . 2 ⊢ 𝐴 ∈ ℂ | |
2 | his35.2 | . 2 ⊢ 𝐵 ∈ ℂ | |
3 | his35.3 | . 2 ⊢ 𝐶 ∈ ℋ | |
4 | his35.4 | . 2 ⊢ 𝐷 ∈ ℋ | |
5 | his35 31015 | . 2 ⊢ (((𝐴 ∈ ℂ ∧ 𝐵 ∈ ℂ) ∧ (𝐶 ∈ ℋ ∧ 𝐷 ∈ ℋ)) → ((𝐴 ·ℎ 𝐶) ·ih (𝐵 ·ℎ 𝐷)) = ((𝐴 · (∗‘𝐵)) · (𝐶 ·ih 𝐷))) | |
6 | 1, 2, 3, 4, 5 | mp4an 691 | 1 ⊢ ((𝐴 ·ℎ 𝐶) ·ih (𝐵 ·ℎ 𝐷)) = ((𝐴 · (∗‘𝐵)) · (𝐶 ·ih 𝐷)) |
Colors of variables: wff setvar class |
Syntax hints: = wceq 1534 ∈ wcel 2099 ‘cfv 6543 (class class class)co 7413 ℂcc 11144 · cmul 11151 ∗ccj 15093 ℋchba 30846 ·ℎ csm 30848 ·ih csp 30849 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1790 ax-4 1804 ax-5 1906 ax-6 1964 ax-7 2004 ax-8 2101 ax-9 2109 ax-10 2130 ax-11 2147 ax-12 2167 ax-ext 2697 ax-sep 5294 ax-nul 5301 ax-pow 5359 ax-pr 5423 ax-un 7735 ax-resscn 11203 ax-1cn 11204 ax-icn 11205 ax-addcl 11206 ax-addrcl 11207 ax-mulcl 11208 ax-mulrcl 11209 ax-mulcom 11210 ax-addass 11211 ax-mulass 11212 ax-distr 11213 ax-i2m1 11214 ax-1ne0 11215 ax-1rid 11216 ax-rnegex 11217 ax-rrecex 11218 ax-cnre 11219 ax-pre-lttri 11220 ax-pre-lttrn 11221 ax-pre-ltadd 11222 ax-pre-mulgt0 11223 ax-hfvmul 30932 ax-hfi 31006 ax-his1 31009 ax-his3 31011 |
This theorem depends on definitions: df-bi 206 df-an 395 df-or 846 df-3or 1085 df-3an 1086 df-tru 1537 df-fal 1547 df-ex 1775 df-nf 1779 df-sb 2061 df-mo 2529 df-eu 2558 df-clab 2704 df-cleq 2718 df-clel 2803 df-nfc 2878 df-ne 2931 df-nel 3037 df-ral 3052 df-rex 3061 df-rmo 3364 df-reu 3365 df-rab 3420 df-v 3464 df-sbc 3776 df-csb 3892 df-dif 3949 df-un 3951 df-in 3953 df-ss 3963 df-nul 4323 df-if 4524 df-pw 4599 df-sn 4624 df-pr 4626 df-op 4630 df-uni 4906 df-iun 4995 df-br 5144 df-opab 5206 df-mpt 5227 df-id 5570 df-po 5584 df-so 5585 df-xp 5678 df-rel 5679 df-cnv 5680 df-co 5681 df-dm 5682 df-rn 5683 df-res 5684 df-ima 5685 df-iota 6495 df-fun 6545 df-fn 6546 df-f 6547 df-f1 6548 df-fo 6549 df-f1o 6550 df-fv 6551 df-riota 7369 df-ov 7416 df-oprab 7417 df-mpo 7418 df-er 8723 df-en 8964 df-dom 8965 df-sdom 8966 df-pnf 11288 df-mnf 11289 df-xr 11290 df-ltxr 11291 df-le 11292 df-sub 11484 df-neg 11485 df-div 11910 df-2 12318 df-cj 15096 df-re 15097 df-im 15098 |
This theorem is referenced by: hisubcomi 31031 norm-iii-i 31066 lnophmlem2 31944 |
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