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| Mirrors > Home > MPE Home > Th. List > cph2subdi | Structured version Visualization version GIF version | ||
| Description: Distributive law for inner product subtraction. Complex version of ip2subdi 21619. (Contributed by Mario Carneiro, 16-Oct-2015.) |
| Ref | Expression |
|---|---|
| cphipcj.h | ⊢ , = (·𝑖‘𝑊) |
| cphipcj.v | ⊢ 𝑉 = (Base‘𝑊) |
| cphsubdir.m | ⊢ − = (-g‘𝑊) |
| cph2subdi.1 | ⊢ (𝜑 → 𝑊 ∈ ℂPreHil) |
| cph2subdi.2 | ⊢ (𝜑 → 𝐴 ∈ 𝑉) |
| cph2subdi.3 | ⊢ (𝜑 → 𝐵 ∈ 𝑉) |
| cph2subdi.4 | ⊢ (𝜑 → 𝐶 ∈ 𝑉) |
| cph2subdi.5 | ⊢ (𝜑 → 𝐷 ∈ 𝑉) |
| Ref | Expression |
|---|---|
| cph2subdi | ⊢ (𝜑 → ((𝐴 − 𝐵) , (𝐶 − 𝐷)) = (((𝐴 , 𝐶) + (𝐵 , 𝐷)) − ((𝐴 , 𝐷) + (𝐵 , 𝐶)))) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | cph2subdi.1 | . . . . . 6 ⊢ (𝜑 → 𝑊 ∈ ℂPreHil) | |
| 2 | cphclm 25174 | . . . . . 6 ⊢ (𝑊 ∈ ℂPreHil → 𝑊 ∈ ℂMod) | |
| 3 | 1, 2 | syl 17 | . . . . 5 ⊢ (𝜑 → 𝑊 ∈ ℂMod) |
| 4 | eqid 2739 | . . . . . 6 ⊢ (Scalar‘𝑊) = (Scalar‘𝑊) | |
| 5 | 4 | clmadd 25059 | . . . . 5 ⊢ (𝑊 ∈ ℂMod → + = (+g‘(Scalar‘𝑊))) |
| 6 | 3, 5 | syl 17 | . . . 4 ⊢ (𝜑 → + = (+g‘(Scalar‘𝑊))) |
| 7 | 6 | oveqd 7373 | . . 3 ⊢ (𝜑 → ((𝐴 , 𝐶) + (𝐵 , 𝐷)) = ((𝐴 , 𝐶)(+g‘(Scalar‘𝑊))(𝐵 , 𝐷))) |
| 8 | 6 | oveqd 7373 | . . 3 ⊢ (𝜑 → ((𝐴 , 𝐷) + (𝐵 , 𝐶)) = ((𝐴 , 𝐷)(+g‘(Scalar‘𝑊))(𝐵 , 𝐶))) |
| 9 | 7, 8 | oveq12d 7374 | . 2 ⊢ (𝜑 → (((𝐴 , 𝐶) + (𝐵 , 𝐷))(-g‘(Scalar‘𝑊))((𝐴 , 𝐷) + (𝐵 , 𝐶))) = (((𝐴 , 𝐶)(+g‘(Scalar‘𝑊))(𝐵 , 𝐷))(-g‘(Scalar‘𝑊))((𝐴 , 𝐷)(+g‘(Scalar‘𝑊))(𝐵 , 𝐶)))) |
| 10 | cphphl 25156 | . . . . . 6 ⊢ (𝑊 ∈ ℂPreHil → 𝑊 ∈ PreHil) | |
| 11 | 1, 10 | syl 17 | . . . . 5 ⊢ (𝜑 → 𝑊 ∈ PreHil) |
| 12 | cph2subdi.2 | . . . . 5 ⊢ (𝜑 → 𝐴 ∈ 𝑉) | |
| 13 | cph2subdi.4 | . . . . 5 ⊢ (𝜑 → 𝐶 ∈ 𝑉) | |
| 14 | cphipcj.h | . . . . . 6 ⊢ , = (·𝑖‘𝑊) | |
| 15 | cphipcj.v | . . . . . 6 ⊢ 𝑉 = (Base‘𝑊) | |
| 16 | eqid 2739 | . . . . . 6 ⊢ (Base‘(Scalar‘𝑊)) = (Base‘(Scalar‘𝑊)) | |
| 17 | 4, 14, 15, 16 | ipcl 21608 | . . . . 5 ⊢ ((𝑊 ∈ PreHil ∧ 𝐴 ∈ 𝑉 ∧ 𝐶 ∈ 𝑉) → (𝐴 , 𝐶) ∈ (Base‘(Scalar‘𝑊))) |
| 18 | 11, 12, 13, 17 | syl3anc 1379 | . . . 4 ⊢ (𝜑 → (𝐴 , 𝐶) ∈ (Base‘(Scalar‘𝑊))) |
| 19 | cph2subdi.3 | . . . . 5 ⊢ (𝜑 → 𝐵 ∈ 𝑉) | |
| 20 | cph2subdi.5 | . . . . 5 ⊢ (𝜑 → 𝐷 ∈ 𝑉) | |
| 21 | 4, 14, 15, 16 | ipcl 21608 | . . . . 5 ⊢ ((𝑊 ∈ PreHil ∧ 𝐵 ∈ 𝑉 ∧ 𝐷 ∈ 𝑉) → (𝐵 , 𝐷) ∈ (Base‘(Scalar‘𝑊))) |
| 22 | 11, 19, 20, 21 | syl3anc 1379 | . . . 4 ⊢ (𝜑 → (𝐵 , 𝐷) ∈ (Base‘(Scalar‘𝑊))) |
| 23 | 4, 16 | clmacl 25069 | . . . 4 ⊢ ((𝑊 ∈ ℂMod ∧ (𝐴 , 𝐶) ∈ (Base‘(Scalar‘𝑊)) ∧ (𝐵 , 𝐷) ∈ (Base‘(Scalar‘𝑊))) → ((𝐴 , 𝐶) + (𝐵 , 𝐷)) ∈ (Base‘(Scalar‘𝑊))) |
| 24 | 3, 18, 22, 23 | syl3anc 1379 | . . 3 ⊢ (𝜑 → ((𝐴 , 𝐶) + (𝐵 , 𝐷)) ∈ (Base‘(Scalar‘𝑊))) |
| 25 | 4, 14, 15, 16 | ipcl 21608 | . . . . 5 ⊢ ((𝑊 ∈ PreHil ∧ 𝐴 ∈ 𝑉 ∧ 𝐷 ∈ 𝑉) → (𝐴 , 𝐷) ∈ (Base‘(Scalar‘𝑊))) |
| 26 | 11, 12, 20, 25 | syl3anc 1379 | . . . 4 ⊢ (𝜑 → (𝐴 , 𝐷) ∈ (Base‘(Scalar‘𝑊))) |
| 27 | 4, 14, 15, 16 | ipcl 21608 | . . . . 5 ⊢ ((𝑊 ∈ PreHil ∧ 𝐵 ∈ 𝑉 ∧ 𝐶 ∈ 𝑉) → (𝐵 , 𝐶) ∈ (Base‘(Scalar‘𝑊))) |
| 28 | 11, 19, 13, 27 | syl3anc 1379 | . . . 4 ⊢ (𝜑 → (𝐵 , 𝐶) ∈ (Base‘(Scalar‘𝑊))) |
| 29 | 4, 16 | clmacl 25069 | . . . 4 ⊢ ((𝑊 ∈ ℂMod ∧ (𝐴 , 𝐷) ∈ (Base‘(Scalar‘𝑊)) ∧ (𝐵 , 𝐶) ∈ (Base‘(Scalar‘𝑊))) → ((𝐴 , 𝐷) + (𝐵 , 𝐶)) ∈ (Base‘(Scalar‘𝑊))) |
| 30 | 3, 26, 28, 29 | syl3anc 1379 | . . 3 ⊢ (𝜑 → ((𝐴 , 𝐷) + (𝐵 , 𝐶)) ∈ (Base‘(Scalar‘𝑊))) |
| 31 | 4, 16 | clmsub 25065 | . . 3 ⊢ ((𝑊 ∈ ℂMod ∧ ((𝐴 , 𝐶) + (𝐵 , 𝐷)) ∈ (Base‘(Scalar‘𝑊)) ∧ ((𝐴 , 𝐷) + (𝐵 , 𝐶)) ∈ (Base‘(Scalar‘𝑊))) → (((𝐴 , 𝐶) + (𝐵 , 𝐷)) − ((𝐴 , 𝐷) + (𝐵 , 𝐶))) = (((𝐴 , 𝐶) + (𝐵 , 𝐷))(-g‘(Scalar‘𝑊))((𝐴 , 𝐷) + (𝐵 , 𝐶)))) |
| 32 | 3, 24, 30, 31 | syl3anc 1379 | . 2 ⊢ (𝜑 → (((𝐴 , 𝐶) + (𝐵 , 𝐷)) − ((𝐴 , 𝐷) + (𝐵 , 𝐶))) = (((𝐴 , 𝐶) + (𝐵 , 𝐷))(-g‘(Scalar‘𝑊))((𝐴 , 𝐷) + (𝐵 , 𝐶)))) |
| 33 | cphsubdir.m | . . 3 ⊢ − = (-g‘𝑊) | |
| 34 | eqid 2739 | . . 3 ⊢ (-g‘(Scalar‘𝑊)) = (-g‘(Scalar‘𝑊)) | |
| 35 | eqid 2739 | . . 3 ⊢ (+g‘(Scalar‘𝑊)) = (+g‘(Scalar‘𝑊)) | |
| 36 | 4, 14, 15, 33, 34, 35, 11, 12, 19, 13, 20 | ip2subdi 21619 | . 2 ⊢ (𝜑 → ((𝐴 − 𝐵) , (𝐶 − 𝐷)) = (((𝐴 , 𝐶)(+g‘(Scalar‘𝑊))(𝐵 , 𝐷))(-g‘(Scalar‘𝑊))((𝐴 , 𝐷)(+g‘(Scalar‘𝑊))(𝐵 , 𝐶)))) |
| 37 | 9, 32, 36 | 3eqtr4rd 2785 | 1 ⊢ (𝜑 → ((𝐴 − 𝐵) , (𝐶 − 𝐷)) = (((𝐴 , 𝐶) + (𝐵 , 𝐷)) − ((𝐴 , 𝐷) + (𝐵 , 𝐶)))) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 = wceq 1547 ∈ wcel 2119 ‘cfv 6485 (class class class)co 7356 + caddc 11032 − cmin 11368 Basecbs 17170 +gcplusg 17211 Scalarcsca 17214 ·𝑖cip 17216 -gcsg 18902 PreHilcphl 21599 ℂModcclm 25047 ℂPreHilccph 25151 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1802 ax-4 1816 ax-5 1917 ax-6 1974 ax-7 2015 ax-8 2121 ax-9 2129 ax-10 2152 ax-11 2168 ax-12 2189 ax-ext 2711 ax-rep 5199 ax-sep 5218 ax-nul 5228 ax-pow 5294 ax-pr 5362 ax-un 7678 ax-cnex 11085 ax-resscn 11086 ax-1cn 11087 ax-icn 11088 ax-addcl 11089 ax-addrcl 11090 ax-mulcl 11091 ax-mulrcl 11092 ax-mulcom 11093 ax-addass 11094 ax-mulass 11095 ax-distr 11096 ax-i2m1 11097 ax-1ne0 11098 ax-1rid 11099 ax-rnegex 11100 ax-rrecex 11101 ax-cnre 11102 ax-pre-lttri 11103 ax-pre-lttrn 11104 ax-pre-ltadd 11105 ax-pre-mulgt0 11106 ax-addf 11108 ax-mulf 11109 |
| This theorem depends on definitions: df-bi 208 df-an 397 df-or 854 df-3or 1093 df-3an 1094 df-tru 1550 df-fal 1560 df-ex 1787 df-nf 1791 df-sb 2074 df-mo 2543 df-eu 2573 df-clab 2718 df-cleq 2731 df-clel 2814 df-nfc 2888 df-ne 2935 df-nel 3039 df-ral 3054 df-rex 3064 df-rmo 3344 df-reu 3345 df-rab 3392 df-v 3433 df-sbc 3724 df-csb 3832 df-dif 3886 df-un 3888 df-in 3890 df-ss 3900 df-pss 3903 df-nul 4262 df-if 4455 df-pw 4531 df-sn 4556 df-pr 4558 df-tp 4560 df-op 4562 df-uni 4839 df-iun 4923 df-br 5073 df-opab 5135 df-mpt 5154 df-tr 5180 df-id 5513 df-eprel 5518 df-po 5526 df-so 5527 df-fr 5571 df-we 5573 df-xp 5624 df-rel 5625 df-cnv 5626 df-co 5627 df-dm 5628 df-rn 5629 df-res 5630 df-ima 5631 df-pred 6252 df-ord 6313 df-on 6314 df-lim 6315 df-suc 6316 df-iota 6441 df-fun 6487 df-fn 6488 df-f 6489 df-f1 6490 df-fo 6491 df-f1o 6492 df-fv 6493 df-riota 7313 df-ov 7359 df-oprab 7360 df-mpo 7361 df-om 7807 df-1st 7931 df-2nd 7932 df-tpos 8166 df-frecs 8221 df-wrecs 8252 df-recs 8301 df-rdg 8339 df-1o 8395 df-er 8633 df-map 8765 df-en 8884 df-dom 8885 df-sdom 8886 df-fin 8887 df-pnf 11172 df-mnf 11173 df-xr 11174 df-ltxr 11175 df-le 11176 df-sub 11370 df-neg 11371 df-div 11799 df-nn 12166 df-2 12235 df-3 12236 df-4 12237 df-5 12238 df-6 12239 df-7 12240 df-8 12241 df-9 12242 df-n0 12429 df-z 12516 df-dec 12636 df-uz 12780 df-fz 13453 df-seq 13955 df-exp 14015 df-struct 17108 df-sets 17125 df-slot 17143 df-ndx 17155 df-base 17171 df-ress 17192 df-plusg 17224 df-mulr 17225 df-starv 17226 df-sca 17227 df-vsca 17228 df-ip 17229 df-tset 17230 df-ple 17231 df-ds 17233 df-unif 17234 df-0g 17395 df-mgm 18599 df-sgrp 18678 df-mnd 18694 df-mhm 18742 df-grp 18903 df-minusg 18904 df-sbg 18905 df-subg 19090 df-ghm 19179 df-cmn 19748 df-abl 19749 df-mgp 20113 df-rng 20125 df-ur 20154 df-ring 20207 df-cring 20208 df-oppr 20308 df-dvdsr 20328 df-unit 20329 df-rhm 20443 df-subrg 20542 df-drng 20703 df-staf 20811 df-srng 20812 df-lmod 20852 df-lmhm 21012 df-lvec 21093 df-sra 21163 df-rgmod 21164 df-cnfld 21348 df-phl 21601 df-nlm 24569 df-clm 25048 df-cph 25153 |
| This theorem is referenced by: nmparlem 25224 cphipval2 25226 |
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