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| Mirrors > Home > MPE Home > Th. List > nlmdsdi | Structured version Visualization version GIF version | ||
| Description: Distribute a distance calculation. (Contributed by Mario Carneiro, 6-Oct-2015.) |
| Ref | Expression |
|---|---|
| nlmdsdi.v | ⊢ 𝑉 = (Base‘𝑊) |
| nlmdsdi.s | ⊢ · = ( ·𝑠 ‘𝑊) |
| nlmdsdi.f | ⊢ 𝐹 = (Scalar‘𝑊) |
| nlmdsdi.k | ⊢ 𝐾 = (Base‘𝐹) |
| nlmdsdi.d | ⊢ 𝐷 = (dist‘𝑊) |
| nlmdsdi.a | ⊢ 𝐴 = (norm‘𝐹) |
| Ref | Expression |
|---|---|
| nlmdsdi | ⊢ ((𝑊 ∈ NrmMod ∧ (𝑋 ∈ 𝐾 ∧ 𝑌 ∈ 𝑉 ∧ 𝑍 ∈ 𝑉)) → ((𝐴‘𝑋) · (𝑌𝐷𝑍)) = ((𝑋 · 𝑌)𝐷(𝑋 · 𝑍))) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | simpl 482 | . . . 4 ⊢ ((𝑊 ∈ NrmMod ∧ (𝑋 ∈ 𝐾 ∧ 𝑌 ∈ 𝑉 ∧ 𝑍 ∈ 𝑉)) → 𝑊 ∈ NrmMod) | |
| 2 | simpr1 1195 | . . . 4 ⊢ ((𝑊 ∈ NrmMod ∧ (𝑋 ∈ 𝐾 ∧ 𝑌 ∈ 𝑉 ∧ 𝑍 ∈ 𝑉)) → 𝑋 ∈ 𝐾) | |
| 3 | nlmngp 24619 | . . . . . . 7 ⊢ (𝑊 ∈ NrmMod → 𝑊 ∈ NrmGrp) | |
| 4 | 3 | adantr 480 | . . . . . 6 ⊢ ((𝑊 ∈ NrmMod ∧ (𝑋 ∈ 𝐾 ∧ 𝑌 ∈ 𝑉 ∧ 𝑍 ∈ 𝑉)) → 𝑊 ∈ NrmGrp) |
| 5 | ngpgrp 24541 | . . . . . 6 ⊢ (𝑊 ∈ NrmGrp → 𝑊 ∈ Grp) | |
| 6 | 4, 5 | syl 17 | . . . . 5 ⊢ ((𝑊 ∈ NrmMod ∧ (𝑋 ∈ 𝐾 ∧ 𝑌 ∈ 𝑉 ∧ 𝑍 ∈ 𝑉)) → 𝑊 ∈ Grp) |
| 7 | simpr2 1196 | . . . . 5 ⊢ ((𝑊 ∈ NrmMod ∧ (𝑋 ∈ 𝐾 ∧ 𝑌 ∈ 𝑉 ∧ 𝑍 ∈ 𝑉)) → 𝑌 ∈ 𝑉) | |
| 8 | simpr3 1197 | . . . . 5 ⊢ ((𝑊 ∈ NrmMod ∧ (𝑋 ∈ 𝐾 ∧ 𝑌 ∈ 𝑉 ∧ 𝑍 ∈ 𝑉)) → 𝑍 ∈ 𝑉) | |
| 9 | nlmdsdi.v | . . . . . 6 ⊢ 𝑉 = (Base‘𝑊) | |
| 10 | eqid 2734 | . . . . . 6 ⊢ (-g‘𝑊) = (-g‘𝑊) | |
| 11 | 9, 10 | grpsubcl 18948 | . . . . 5 ⊢ ((𝑊 ∈ Grp ∧ 𝑌 ∈ 𝑉 ∧ 𝑍 ∈ 𝑉) → (𝑌(-g‘𝑊)𝑍) ∈ 𝑉) |
| 12 | 6, 7, 8, 11 | syl3anc 1373 | . . . 4 ⊢ ((𝑊 ∈ NrmMod ∧ (𝑋 ∈ 𝐾 ∧ 𝑌 ∈ 𝑉 ∧ 𝑍 ∈ 𝑉)) → (𝑌(-g‘𝑊)𝑍) ∈ 𝑉) |
| 13 | eqid 2734 | . . . . 5 ⊢ (norm‘𝑊) = (norm‘𝑊) | |
| 14 | nlmdsdi.s | . . . . 5 ⊢ · = ( ·𝑠 ‘𝑊) | |
| 15 | nlmdsdi.f | . . . . 5 ⊢ 𝐹 = (Scalar‘𝑊) | |
| 16 | nlmdsdi.k | . . . . 5 ⊢ 𝐾 = (Base‘𝐹) | |
| 17 | nlmdsdi.a | . . . . 5 ⊢ 𝐴 = (norm‘𝐹) | |
| 18 | 9, 13, 14, 15, 16, 17 | nmvs 24618 | . . . 4 ⊢ ((𝑊 ∈ NrmMod ∧ 𝑋 ∈ 𝐾 ∧ (𝑌(-g‘𝑊)𝑍) ∈ 𝑉) → ((norm‘𝑊)‘(𝑋 · (𝑌(-g‘𝑊)𝑍))) = ((𝐴‘𝑋) · ((norm‘𝑊)‘(𝑌(-g‘𝑊)𝑍)))) |
| 19 | 1, 2, 12, 18 | syl3anc 1373 | . . 3 ⊢ ((𝑊 ∈ NrmMod ∧ (𝑋 ∈ 𝐾 ∧ 𝑌 ∈ 𝑉 ∧ 𝑍 ∈ 𝑉)) → ((norm‘𝑊)‘(𝑋 · (𝑌(-g‘𝑊)𝑍))) = ((𝐴‘𝑋) · ((norm‘𝑊)‘(𝑌(-g‘𝑊)𝑍)))) |
| 20 | nlmlmod 24620 | . . . . . 6 ⊢ (𝑊 ∈ NrmMod → 𝑊 ∈ LMod) | |
| 21 | 20 | adantr 480 | . . . . 5 ⊢ ((𝑊 ∈ NrmMod ∧ (𝑋 ∈ 𝐾 ∧ 𝑌 ∈ 𝑉 ∧ 𝑍 ∈ 𝑉)) → 𝑊 ∈ LMod) |
| 22 | 9, 14, 15, 16, 10, 21, 2, 7, 8 | lmodsubdi 20868 | . . . 4 ⊢ ((𝑊 ∈ NrmMod ∧ (𝑋 ∈ 𝐾 ∧ 𝑌 ∈ 𝑉 ∧ 𝑍 ∈ 𝑉)) → (𝑋 · (𝑌(-g‘𝑊)𝑍)) = ((𝑋 · 𝑌)(-g‘𝑊)(𝑋 · 𝑍))) |
| 23 | 22 | fveq2d 6836 | . . 3 ⊢ ((𝑊 ∈ NrmMod ∧ (𝑋 ∈ 𝐾 ∧ 𝑌 ∈ 𝑉 ∧ 𝑍 ∈ 𝑉)) → ((norm‘𝑊)‘(𝑋 · (𝑌(-g‘𝑊)𝑍))) = ((norm‘𝑊)‘((𝑋 · 𝑌)(-g‘𝑊)(𝑋 · 𝑍)))) |
| 24 | 19, 23 | eqtr3d 2771 | . 2 ⊢ ((𝑊 ∈ NrmMod ∧ (𝑋 ∈ 𝐾 ∧ 𝑌 ∈ 𝑉 ∧ 𝑍 ∈ 𝑉)) → ((𝐴‘𝑋) · ((norm‘𝑊)‘(𝑌(-g‘𝑊)𝑍))) = ((norm‘𝑊)‘((𝑋 · 𝑌)(-g‘𝑊)(𝑋 · 𝑍)))) |
| 25 | nlmdsdi.d | . . . . 5 ⊢ 𝐷 = (dist‘𝑊) | |
| 26 | 13, 9, 10, 25 | ngpds 24546 | . . . 4 ⊢ ((𝑊 ∈ NrmGrp ∧ 𝑌 ∈ 𝑉 ∧ 𝑍 ∈ 𝑉) → (𝑌𝐷𝑍) = ((norm‘𝑊)‘(𝑌(-g‘𝑊)𝑍))) |
| 27 | 4, 7, 8, 26 | syl3anc 1373 | . . 3 ⊢ ((𝑊 ∈ NrmMod ∧ (𝑋 ∈ 𝐾 ∧ 𝑌 ∈ 𝑉 ∧ 𝑍 ∈ 𝑉)) → (𝑌𝐷𝑍) = ((norm‘𝑊)‘(𝑌(-g‘𝑊)𝑍))) |
| 28 | 27 | oveq2d 7372 | . 2 ⊢ ((𝑊 ∈ NrmMod ∧ (𝑋 ∈ 𝐾 ∧ 𝑌 ∈ 𝑉 ∧ 𝑍 ∈ 𝑉)) → ((𝐴‘𝑋) · (𝑌𝐷𝑍)) = ((𝐴‘𝑋) · ((norm‘𝑊)‘(𝑌(-g‘𝑊)𝑍)))) |
| 29 | 9, 15, 14, 16 | lmodvscl 20827 | . . . 4 ⊢ ((𝑊 ∈ LMod ∧ 𝑋 ∈ 𝐾 ∧ 𝑌 ∈ 𝑉) → (𝑋 · 𝑌) ∈ 𝑉) |
| 30 | 21, 2, 7, 29 | syl3anc 1373 | . . 3 ⊢ ((𝑊 ∈ NrmMod ∧ (𝑋 ∈ 𝐾 ∧ 𝑌 ∈ 𝑉 ∧ 𝑍 ∈ 𝑉)) → (𝑋 · 𝑌) ∈ 𝑉) |
| 31 | 9, 15, 14, 16 | lmodvscl 20827 | . . . 4 ⊢ ((𝑊 ∈ LMod ∧ 𝑋 ∈ 𝐾 ∧ 𝑍 ∈ 𝑉) → (𝑋 · 𝑍) ∈ 𝑉) |
| 32 | 21, 2, 8, 31 | syl3anc 1373 | . . 3 ⊢ ((𝑊 ∈ NrmMod ∧ (𝑋 ∈ 𝐾 ∧ 𝑌 ∈ 𝑉 ∧ 𝑍 ∈ 𝑉)) → (𝑋 · 𝑍) ∈ 𝑉) |
| 33 | 13, 9, 10, 25 | ngpds 24546 | . . 3 ⊢ ((𝑊 ∈ NrmGrp ∧ (𝑋 · 𝑌) ∈ 𝑉 ∧ (𝑋 · 𝑍) ∈ 𝑉) → ((𝑋 · 𝑌)𝐷(𝑋 · 𝑍)) = ((norm‘𝑊)‘((𝑋 · 𝑌)(-g‘𝑊)(𝑋 · 𝑍)))) |
| 34 | 4, 30, 32, 33 | syl3anc 1373 | . 2 ⊢ ((𝑊 ∈ NrmMod ∧ (𝑋 ∈ 𝐾 ∧ 𝑌 ∈ 𝑉 ∧ 𝑍 ∈ 𝑉)) → ((𝑋 · 𝑌)𝐷(𝑋 · 𝑍)) = ((norm‘𝑊)‘((𝑋 · 𝑌)(-g‘𝑊)(𝑋 · 𝑍)))) |
| 35 | 24, 28, 34 | 3eqtr4d 2779 | 1 ⊢ ((𝑊 ∈ NrmMod ∧ (𝑋 ∈ 𝐾 ∧ 𝑌 ∈ 𝑉 ∧ 𝑍 ∈ 𝑉)) → ((𝐴‘𝑋) · (𝑌𝐷𝑍)) = ((𝑋 · 𝑌)𝐷(𝑋 · 𝑍))) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∧ wa 395 ∧ w3a 1086 = wceq 1541 ∈ wcel 2113 ‘cfv 6490 (class class class)co 7356 · cmul 11029 Basecbs 17134 Scalarcsca 17178 ·𝑠 cvsca 17179 distcds 17184 Grpcgrp 18861 -gcsg 18863 LModclmod 20809 normcnm 24518 NrmGrpcngp 24519 NrmModcnlm 24522 |
| 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-pow 5308 ax-pr 5375 ax-un 7678 ax-cnex 11080 ax-resscn 11081 ax-1cn 11082 ax-icn 11083 ax-addcl 11084 ax-addrcl 11085 ax-mulcl 11086 ax-mulrcl 11087 ax-mulcom 11088 ax-addass 11089 ax-mulass 11090 ax-distr 11091 ax-i2m1 11092 ax-1ne0 11093 ax-1rid 11094 ax-rnegex 11095 ax-rrecex 11096 ax-cnre 11097 ax-pre-lttri 11098 ax-pre-lttrn 11099 ax-pre-ltadd 11100 ax-pre-mulgt0 11101 ax-pre-sup 11102 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 848 df-3or 1087 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-nel 3035 df-ral 3050 df-rex 3059 df-rmo 3348 df-reu 3349 df-rab 3398 df-v 3440 df-sbc 3739 df-csb 3848 df-dif 3902 df-un 3904 df-in 3906 df-ss 3916 df-pss 3919 df-nul 4284 df-if 4478 df-pw 4554 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-tr 5204 df-id 5517 df-eprel 5522 df-po 5530 df-so 5531 df-fr 5575 df-we 5577 df-xp 5628 df-rel 5629 df-cnv 5630 df-co 5631 df-dm 5632 df-rn 5633 df-res 5634 df-ima 5635 df-pred 6257 df-ord 6318 df-on 6319 df-lim 6320 df-suc 6321 df-iota 6446 df-fun 6492 df-fn 6493 df-f 6494 df-f1 6495 df-fo 6496 df-f1o 6497 df-fv 6498 df-riota 7313 df-ov 7359 df-oprab 7360 df-mpo 7361 df-om 7807 df-1st 7931 df-2nd 7932 df-frecs 8221 df-wrecs 8252 df-recs 8301 df-rdg 8339 df-er 8633 df-map 8763 df-en 8882 df-dom 8883 df-sdom 8884 df-sup 9343 df-inf 9344 df-pnf 11166 df-mnf 11167 df-xr 11168 df-ltxr 11169 df-le 11170 df-sub 11364 df-neg 11365 df-div 11793 df-nn 12144 df-2 12206 df-n0 12400 df-z 12487 df-uz 12750 df-q 12860 df-rp 12904 df-xneg 13024 df-xadd 13025 df-xmul 13026 df-sets 17089 df-slot 17107 df-ndx 17119 df-base 17135 df-plusg 17188 df-0g 17359 df-topgen 17361 df-mgm 18563 df-sgrp 18642 df-mnd 18658 df-grp 18864 df-minusg 18865 df-sbg 18866 df-cmn 19709 df-abl 19710 df-mgp 20074 df-rng 20086 df-ur 20115 df-ring 20168 df-lmod 20811 df-psmet 21299 df-xmet 21300 df-met 21301 df-bl 21302 df-mopn 21303 df-top 22836 df-topon 22853 df-topsp 22875 df-bases 22888 df-xms 24262 df-ms 24263 df-nm 24524 df-ngp 24525 df-nlm 24528 |
| This theorem is referenced by: nlmvscnlem2 24627 |
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