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Mirrors > Home > MPE Home > Th. List > ipdir | Structured version Visualization version GIF version |
Description: Distributive law for inner product (right-distributivity). Equation I3 of [Ponnusamy] p. 362. (Contributed by NM, 25-Aug-2007.) (Revised by Mario Carneiro, 7-Oct-2015.) |
Ref | Expression |
---|---|
phlsrng.f | ⊢ 𝐹 = (Scalar‘𝑊) |
phllmhm.h | ⊢ , = (·𝑖‘𝑊) |
phllmhm.v | ⊢ 𝑉 = (Base‘𝑊) |
ipdir.g | ⊢ + = (+g‘𝑊) |
ipdir.p | ⊢ ⨣ = (+g‘𝐹) |
Ref | Expression |
---|---|
ipdir | ⊢ ((𝑊 ∈ PreHil ∧ (𝐴 ∈ 𝑉 ∧ 𝐵 ∈ 𝑉 ∧ 𝐶 ∈ 𝑉)) → ((𝐴 + 𝐵) , 𝐶) = ((𝐴 , 𝐶) ⨣ (𝐵 , 𝐶))) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | phlsrng.f | . . . . . 6 ⊢ 𝐹 = (Scalar‘𝑊) | |
2 | phllmhm.h | . . . . . 6 ⊢ , = (·𝑖‘𝑊) | |
3 | phllmhm.v | . . . . . 6 ⊢ 𝑉 = (Base‘𝑊) | |
4 | eqid 2738 | . . . . . 6 ⊢ (𝑥 ∈ 𝑉 ↦ (𝑥 , 𝐶)) = (𝑥 ∈ 𝑉 ↦ (𝑥 , 𝐶)) | |
5 | 1, 2, 3, 4 | phllmhm 20749 | . . . . 5 ⊢ ((𝑊 ∈ PreHil ∧ 𝐶 ∈ 𝑉) → (𝑥 ∈ 𝑉 ↦ (𝑥 , 𝐶)) ∈ (𝑊 LMHom (ringLMod‘𝐹))) |
6 | 5 | 3ad2antr3 1188 | . . . 4 ⊢ ((𝑊 ∈ PreHil ∧ (𝐴 ∈ 𝑉 ∧ 𝐵 ∈ 𝑉 ∧ 𝐶 ∈ 𝑉)) → (𝑥 ∈ 𝑉 ↦ (𝑥 , 𝐶)) ∈ (𝑊 LMHom (ringLMod‘𝐹))) |
7 | lmghm 20208 | . . . 4 ⊢ ((𝑥 ∈ 𝑉 ↦ (𝑥 , 𝐶)) ∈ (𝑊 LMHom (ringLMod‘𝐹)) → (𝑥 ∈ 𝑉 ↦ (𝑥 , 𝐶)) ∈ (𝑊 GrpHom (ringLMod‘𝐹))) | |
8 | 6, 7 | syl 17 | . . 3 ⊢ ((𝑊 ∈ PreHil ∧ (𝐴 ∈ 𝑉 ∧ 𝐵 ∈ 𝑉 ∧ 𝐶 ∈ 𝑉)) → (𝑥 ∈ 𝑉 ↦ (𝑥 , 𝐶)) ∈ (𝑊 GrpHom (ringLMod‘𝐹))) |
9 | simpr1 1192 | . . 3 ⊢ ((𝑊 ∈ PreHil ∧ (𝐴 ∈ 𝑉 ∧ 𝐵 ∈ 𝑉 ∧ 𝐶 ∈ 𝑉)) → 𝐴 ∈ 𝑉) | |
10 | simpr2 1193 | . . 3 ⊢ ((𝑊 ∈ PreHil ∧ (𝐴 ∈ 𝑉 ∧ 𝐵 ∈ 𝑉 ∧ 𝐶 ∈ 𝑉)) → 𝐵 ∈ 𝑉) | |
11 | ipdir.g | . . . 4 ⊢ + = (+g‘𝑊) | |
12 | ipdir.p | . . . . 5 ⊢ ⨣ = (+g‘𝐹) | |
13 | rlmplusg 20379 | . . . . 5 ⊢ (+g‘𝐹) = (+g‘(ringLMod‘𝐹)) | |
14 | 12, 13 | eqtri 2766 | . . . 4 ⊢ ⨣ = (+g‘(ringLMod‘𝐹)) |
15 | 3, 11, 14 | ghmlin 18754 | . . 3 ⊢ (((𝑥 ∈ 𝑉 ↦ (𝑥 , 𝐶)) ∈ (𝑊 GrpHom (ringLMod‘𝐹)) ∧ 𝐴 ∈ 𝑉 ∧ 𝐵 ∈ 𝑉) → ((𝑥 ∈ 𝑉 ↦ (𝑥 , 𝐶))‘(𝐴 + 𝐵)) = (((𝑥 ∈ 𝑉 ↦ (𝑥 , 𝐶))‘𝐴) ⨣ ((𝑥 ∈ 𝑉 ↦ (𝑥 , 𝐶))‘𝐵))) |
16 | 8, 9, 10, 15 | syl3anc 1369 | . 2 ⊢ ((𝑊 ∈ PreHil ∧ (𝐴 ∈ 𝑉 ∧ 𝐵 ∈ 𝑉 ∧ 𝐶 ∈ 𝑉)) → ((𝑥 ∈ 𝑉 ↦ (𝑥 , 𝐶))‘(𝐴 + 𝐵)) = (((𝑥 ∈ 𝑉 ↦ (𝑥 , 𝐶))‘𝐴) ⨣ ((𝑥 ∈ 𝑉 ↦ (𝑥 , 𝐶))‘𝐵))) |
17 | phllmod 20747 | . . . . 5 ⊢ (𝑊 ∈ PreHil → 𝑊 ∈ LMod) | |
18 | 3, 11 | lmodvacl 20052 | . . . . 5 ⊢ ((𝑊 ∈ LMod ∧ 𝐴 ∈ 𝑉 ∧ 𝐵 ∈ 𝑉) → (𝐴 + 𝐵) ∈ 𝑉) |
19 | 17, 18 | syl3an1 1161 | . . . 4 ⊢ ((𝑊 ∈ PreHil ∧ 𝐴 ∈ 𝑉 ∧ 𝐵 ∈ 𝑉) → (𝐴 + 𝐵) ∈ 𝑉) |
20 | 19 | 3adant3r3 1182 | . . 3 ⊢ ((𝑊 ∈ PreHil ∧ (𝐴 ∈ 𝑉 ∧ 𝐵 ∈ 𝑉 ∧ 𝐶 ∈ 𝑉)) → (𝐴 + 𝐵) ∈ 𝑉) |
21 | oveq1 7262 | . . . 4 ⊢ (𝑥 = (𝐴 + 𝐵) → (𝑥 , 𝐶) = ((𝐴 + 𝐵) , 𝐶)) | |
22 | ovex 7288 | . . . 4 ⊢ (𝑥 , 𝐶) ∈ V | |
23 | 21, 4, 22 | fvmpt3i 6862 | . . 3 ⊢ ((𝐴 + 𝐵) ∈ 𝑉 → ((𝑥 ∈ 𝑉 ↦ (𝑥 , 𝐶))‘(𝐴 + 𝐵)) = ((𝐴 + 𝐵) , 𝐶)) |
24 | 20, 23 | syl 17 | . 2 ⊢ ((𝑊 ∈ PreHil ∧ (𝐴 ∈ 𝑉 ∧ 𝐵 ∈ 𝑉 ∧ 𝐶 ∈ 𝑉)) → ((𝑥 ∈ 𝑉 ↦ (𝑥 , 𝐶))‘(𝐴 + 𝐵)) = ((𝐴 + 𝐵) , 𝐶)) |
25 | oveq1 7262 | . . . . 5 ⊢ (𝑥 = 𝐴 → (𝑥 , 𝐶) = (𝐴 , 𝐶)) | |
26 | 25, 4, 22 | fvmpt3i 6862 | . . . 4 ⊢ (𝐴 ∈ 𝑉 → ((𝑥 ∈ 𝑉 ↦ (𝑥 , 𝐶))‘𝐴) = (𝐴 , 𝐶)) |
27 | 9, 26 | syl 17 | . . 3 ⊢ ((𝑊 ∈ PreHil ∧ (𝐴 ∈ 𝑉 ∧ 𝐵 ∈ 𝑉 ∧ 𝐶 ∈ 𝑉)) → ((𝑥 ∈ 𝑉 ↦ (𝑥 , 𝐶))‘𝐴) = (𝐴 , 𝐶)) |
28 | oveq1 7262 | . . . . 5 ⊢ (𝑥 = 𝐵 → (𝑥 , 𝐶) = (𝐵 , 𝐶)) | |
29 | 28, 4, 22 | fvmpt3i 6862 | . . . 4 ⊢ (𝐵 ∈ 𝑉 → ((𝑥 ∈ 𝑉 ↦ (𝑥 , 𝐶))‘𝐵) = (𝐵 , 𝐶)) |
30 | 10, 29 | syl 17 | . . 3 ⊢ ((𝑊 ∈ PreHil ∧ (𝐴 ∈ 𝑉 ∧ 𝐵 ∈ 𝑉 ∧ 𝐶 ∈ 𝑉)) → ((𝑥 ∈ 𝑉 ↦ (𝑥 , 𝐶))‘𝐵) = (𝐵 , 𝐶)) |
31 | 27, 30 | oveq12d 7273 | . 2 ⊢ ((𝑊 ∈ PreHil ∧ (𝐴 ∈ 𝑉 ∧ 𝐵 ∈ 𝑉 ∧ 𝐶 ∈ 𝑉)) → (((𝑥 ∈ 𝑉 ↦ (𝑥 , 𝐶))‘𝐴) ⨣ ((𝑥 ∈ 𝑉 ↦ (𝑥 , 𝐶))‘𝐵)) = ((𝐴 , 𝐶) ⨣ (𝐵 , 𝐶))) |
32 | 16, 24, 31 | 3eqtr3d 2786 | 1 ⊢ ((𝑊 ∈ PreHil ∧ (𝐴 ∈ 𝑉 ∧ 𝐵 ∈ 𝑉 ∧ 𝐶 ∈ 𝑉)) → ((𝐴 + 𝐵) , 𝐶) = ((𝐴 , 𝐶) ⨣ (𝐵 , 𝐶))) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 ∧ wa 395 ∧ w3a 1085 = wceq 1539 ∈ wcel 2108 ↦ cmpt 5153 ‘cfv 6418 (class class class)co 7255 Basecbs 16840 +gcplusg 16888 Scalarcsca 16891 ·𝑖cip 16893 GrpHom cghm 18746 LModclmod 20038 LMHom clmhm 20196 ringLModcrglmod 20346 PreHilcphl 20741 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1799 ax-4 1813 ax-5 1914 ax-6 1972 ax-7 2012 ax-8 2110 ax-9 2118 ax-10 2139 ax-11 2156 ax-12 2173 ax-ext 2709 ax-rep 5205 ax-sep 5218 ax-nul 5225 ax-pow 5283 ax-pr 5347 ax-un 7566 ax-cnex 10858 ax-resscn 10859 ax-1cn 10860 ax-icn 10861 ax-addcl 10862 ax-addrcl 10863 ax-mulcl 10864 ax-mulrcl 10865 ax-mulcom 10866 ax-addass 10867 ax-mulass 10868 ax-distr 10869 ax-i2m1 10870 ax-1ne0 10871 ax-1rid 10872 ax-rnegex 10873 ax-rrecex 10874 ax-cnre 10875 ax-pre-lttri 10876 ax-pre-lttrn 10877 ax-pre-ltadd 10878 ax-pre-mulgt0 10879 |
This theorem depends on definitions: df-bi 206 df-an 396 df-or 844 df-3or 1086 df-3an 1087 df-tru 1542 df-fal 1552 df-ex 1784 df-nf 1788 df-sb 2069 df-mo 2540 df-eu 2569 df-clab 2716 df-cleq 2730 df-clel 2817 df-nfc 2888 df-ne 2943 df-nel 3049 df-ral 3068 df-rex 3069 df-reu 3070 df-rab 3072 df-v 3424 df-sbc 3712 df-csb 3829 df-dif 3886 df-un 3888 df-in 3890 df-ss 3900 df-pss 3902 df-nul 4254 df-if 4457 df-pw 4532 df-sn 4559 df-pr 4561 df-tp 4563 df-op 4565 df-uni 4837 df-iun 4923 df-br 5071 df-opab 5133 df-mpt 5154 df-tr 5188 df-id 5480 df-eprel 5486 df-po 5494 df-so 5495 df-fr 5535 df-we 5537 df-xp 5586 df-rel 5587 df-cnv 5588 df-co 5589 df-dm 5590 df-rn 5591 df-res 5592 df-ima 5593 df-pred 6191 df-ord 6254 df-on 6255 df-lim 6256 df-suc 6257 df-iota 6376 df-fun 6420 df-fn 6421 df-f 6422 df-f1 6423 df-fo 6424 df-f1o 6425 df-fv 6426 df-riota 7212 df-ov 7258 df-oprab 7259 df-mpo 7260 df-om 7688 df-2nd 7805 df-frecs 8068 df-wrecs 8099 df-recs 8173 df-rdg 8212 df-er 8456 df-en 8692 df-dom 8693 df-sdom 8694 df-pnf 10942 df-mnf 10943 df-xr 10944 df-ltxr 10945 df-le 10946 df-sub 11137 df-neg 11138 df-nn 11904 df-2 11966 df-3 11967 df-4 11968 df-5 11969 df-6 11970 df-7 11971 df-8 11972 df-sets 16793 df-slot 16811 df-ndx 16823 df-plusg 16901 df-sca 16904 df-vsca 16905 df-ip 16906 df-mgm 18241 df-sgrp 18290 df-mnd 18301 df-grp 18495 df-ghm 18747 df-lmod 20040 df-lmhm 20199 df-lvec 20280 df-sra 20349 df-rgmod 20350 df-phl 20743 |
This theorem is referenced by: ipdi 20757 ip2di 20758 ipsubdir 20759 phlssphl 20776 ocvlss 20789 lsmcss 20809 cphdir 24274 |
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