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| Mirrors > Home > MPE Home > Th. List > dipdi | Structured version Visualization version GIF version | ||
| Description: Distributive law for inner product. (Contributed by NM, 20-Nov-2007.) (New usage is discouraged.) |
| Ref | Expression |
|---|---|
| dipdir.1 | ⊢ 𝑋 = (BaseSet‘𝑈) |
| dipdir.2 | ⊢ 𝐺 = ( +𝑣 ‘𝑈) |
| dipdir.7 | ⊢ 𝑃 = (·𝑖OLD‘𝑈) |
| Ref | Expression |
|---|---|
| dipdi | ⊢ ((𝑈 ∈ CPreHilOLD ∧ (𝐴 ∈ 𝑋 ∧ 𝐵 ∈ 𝑋 ∧ 𝐶 ∈ 𝑋)) → (𝐴𝑃(𝐵𝐺𝐶)) = ((𝐴𝑃𝐵) + (𝐴𝑃𝐶))) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | id 23 | . . 3 ⊢ ((𝐶 ∈ 𝑋 ∧ 𝐵 ∈ 𝑋 ∧ 𝐴 ∈ 𝑋) → (𝐶 ∈ 𝑋 ∧ 𝐵 ∈ 𝑋 ∧ 𝐴 ∈ 𝑋)) | |
| 2 | 1 | 3com13 1142 | . 2 ⊢ ((𝐴 ∈ 𝑋 ∧ 𝐵 ∈ 𝑋 ∧ 𝐶 ∈ 𝑋) → (𝐶 ∈ 𝑋 ∧ 𝐵 ∈ 𝑋 ∧ 𝐴 ∈ 𝑋)) |
| 3 | id 23 | . . . . . 6 ⊢ ((𝐵 ∈ 𝑋 ∧ 𝐶 ∈ 𝑋 ∧ 𝐴 ∈ 𝑋) → (𝐵 ∈ 𝑋 ∧ 𝐶 ∈ 𝑋 ∧ 𝐴 ∈ 𝑋)) | |
| 4 | 3 | 3com12 1141 | . . . . 5 ⊢ ((𝐶 ∈ 𝑋 ∧ 𝐵 ∈ 𝑋 ∧ 𝐴 ∈ 𝑋) → (𝐵 ∈ 𝑋 ∧ 𝐶 ∈ 𝑋 ∧ 𝐴 ∈ 𝑋)) |
| 5 | dipdir.1 | . . . . . 6 ⊢ 𝑋 = (BaseSet‘𝑈) | |
| 6 | dipdir.2 | . . . . . 6 ⊢ 𝐺 = ( +𝑣 ‘𝑈) | |
| 7 | dipdir.7 | . . . . . 6 ⊢ 𝑃 = (·𝑖OLD‘𝑈) | |
| 8 | 5, 6, 7 | dipdir 31459 | . . . . 5 ⊢ ((𝑈 ∈ CPreHilOLD ∧ (𝐵 ∈ 𝑋 ∧ 𝐶 ∈ 𝑋 ∧ 𝐴 ∈ 𝑋)) → ((𝐵𝐺𝐶)𝑃𝐴) = ((𝐵𝑃𝐴) + (𝐶𝑃𝐴))) |
| 9 | 4, 8 | sylan2 605 | . . . 4 ⊢ ((𝑈 ∈ CPreHilOLD ∧ (𝐶 ∈ 𝑋 ∧ 𝐵 ∈ 𝑋 ∧ 𝐴 ∈ 𝑋)) → ((𝐵𝐺𝐶)𝑃𝐴) = ((𝐵𝑃𝐴) + (𝐶𝑃𝐴))) |
| 10 | 9 | fveq2d 6900 | . . 3 ⊢ ((𝑈 ∈ CPreHilOLD ∧ (𝐶 ∈ 𝑋 ∧ 𝐵 ∈ 𝑋 ∧ 𝐴 ∈ 𝑋)) → (∗‘((𝐵𝐺𝐶)𝑃𝐴)) = (∗‘((𝐵𝑃𝐴) + (𝐶𝑃𝐴)))) |
| 11 | phnv 31431 | . . . 4 ⊢ (𝑈 ∈ CPreHilOLD → 𝑈 ∈ NrmCVec) | |
| 12 | simpl 488 | . . . . 5 ⊢ ((𝑈 ∈ NrmCVec ∧ (𝐶 ∈ 𝑋 ∧ 𝐵 ∈ 𝑋 ∧ 𝐴 ∈ 𝑋)) → 𝑈 ∈ NrmCVec) | |
| 13 | 5, 6 | nvgcl 31237 | . . . . . . 7 ⊢ ((𝑈 ∈ NrmCVec ∧ 𝐵 ∈ 𝑋 ∧ 𝐶 ∈ 𝑋) → (𝐵𝐺𝐶) ∈ 𝑋) |
| 14 | 13 | 3com23 1144 | . . . . . 6 ⊢ ((𝑈 ∈ NrmCVec ∧ 𝐶 ∈ 𝑋 ∧ 𝐵 ∈ 𝑋) → (𝐵𝐺𝐶) ∈ 𝑋) |
| 15 | 14 | 3adant3r3 1203 | . . . . 5 ⊢ ((𝑈 ∈ NrmCVec ∧ (𝐶 ∈ 𝑋 ∧ 𝐵 ∈ 𝑋 ∧ 𝐴 ∈ 𝑋)) → (𝐵𝐺𝐶) ∈ 𝑋) |
| 16 | simpr3 1215 | . . . . 5 ⊢ ((𝑈 ∈ NrmCVec ∧ (𝐶 ∈ 𝑋 ∧ 𝐵 ∈ 𝑋 ∧ 𝐴 ∈ 𝑋)) → 𝐴 ∈ 𝑋) | |
| 17 | 5, 7 | dipcj 31331 | . . . . 5 ⊢ ((𝑈 ∈ NrmCVec ∧ (𝐵𝐺𝐶) ∈ 𝑋 ∧ 𝐴 ∈ 𝑋) → (∗‘((𝐵𝐺𝐶)𝑃𝐴)) = (𝐴𝑃(𝐵𝐺𝐶))) |
| 18 | 12, 15, 16, 17 | syl3anc 1398 | . . . 4 ⊢ ((𝑈 ∈ NrmCVec ∧ (𝐶 ∈ 𝑋 ∧ 𝐵 ∈ 𝑋 ∧ 𝐴 ∈ 𝑋)) → (∗‘((𝐵𝐺𝐶)𝑃𝐴)) = (𝐴𝑃(𝐵𝐺𝐶))) |
| 19 | 11, 18 | sylan 592 | . . 3 ⊢ ((𝑈 ∈ CPreHilOLD ∧ (𝐶 ∈ 𝑋 ∧ 𝐵 ∈ 𝑋 ∧ 𝐴 ∈ 𝑋)) → (∗‘((𝐵𝐺𝐶)𝑃𝐴)) = (𝐴𝑃(𝐵𝐺𝐶))) |
| 20 | 5, 7 | dipcl 31329 | . . . . . . 7 ⊢ ((𝑈 ∈ NrmCVec ∧ 𝐵 ∈ 𝑋 ∧ 𝐴 ∈ 𝑋) → (𝐵𝑃𝐴) ∈ ℂ) |
| 21 | 20 | 3adant3r1 1201 | . . . . . 6 ⊢ ((𝑈 ∈ NrmCVec ∧ (𝐶 ∈ 𝑋 ∧ 𝐵 ∈ 𝑋 ∧ 𝐴 ∈ 𝑋)) → (𝐵𝑃𝐴) ∈ ℂ) |
| 22 | 5, 7 | dipcl 31329 | . . . . . . 7 ⊢ ((𝑈 ∈ NrmCVec ∧ 𝐶 ∈ 𝑋 ∧ 𝐴 ∈ 𝑋) → (𝐶𝑃𝐴) ∈ ℂ) |
| 23 | 22 | 3adant3r2 1202 | . . . . . 6 ⊢ ((𝑈 ∈ NrmCVec ∧ (𝐶 ∈ 𝑋 ∧ 𝐵 ∈ 𝑋 ∧ 𝐴 ∈ 𝑋)) → (𝐶𝑃𝐴) ∈ ℂ) |
| 24 | 21, 23 | cjaddd 15402 | . . . . 5 ⊢ ((𝑈 ∈ NrmCVec ∧ (𝐶 ∈ 𝑋 ∧ 𝐵 ∈ 𝑋 ∧ 𝐴 ∈ 𝑋)) → (∗‘((𝐵𝑃𝐴) + (𝐶𝑃𝐴))) = ((∗‘(𝐵𝑃𝐴)) + (∗‘(𝐶𝑃𝐴)))) |
| 25 | 5, 7 | dipcj 31331 | . . . . . . 7 ⊢ ((𝑈 ∈ NrmCVec ∧ 𝐵 ∈ 𝑋 ∧ 𝐴 ∈ 𝑋) → (∗‘(𝐵𝑃𝐴)) = (𝐴𝑃𝐵)) |
| 26 | 25 | 3adant3r1 1201 | . . . . . 6 ⊢ ((𝑈 ∈ NrmCVec ∧ (𝐶 ∈ 𝑋 ∧ 𝐵 ∈ 𝑋 ∧ 𝐴 ∈ 𝑋)) → (∗‘(𝐵𝑃𝐴)) = (𝐴𝑃𝐵)) |
| 27 | 5, 7 | dipcj 31331 | . . . . . . 7 ⊢ ((𝑈 ∈ NrmCVec ∧ 𝐶 ∈ 𝑋 ∧ 𝐴 ∈ 𝑋) → (∗‘(𝐶𝑃𝐴)) = (𝐴𝑃𝐶)) |
| 28 | 27 | 3adant3r2 1202 | . . . . . 6 ⊢ ((𝑈 ∈ NrmCVec ∧ (𝐶 ∈ 𝑋 ∧ 𝐵 ∈ 𝑋 ∧ 𝐴 ∈ 𝑋)) → (∗‘(𝐶𝑃𝐴)) = (𝐴𝑃𝐶)) |
| 29 | 26, 28 | oveq12d 7448 | . . . . 5 ⊢ ((𝑈 ∈ NrmCVec ∧ (𝐶 ∈ 𝑋 ∧ 𝐵 ∈ 𝑋 ∧ 𝐴 ∈ 𝑋)) → ((∗‘(𝐵𝑃𝐴)) + (∗‘(𝐶𝑃𝐴))) = ((𝐴𝑃𝐵) + (𝐴𝑃𝐶))) |
| 30 | 24, 29 | eqtrd 2798 | . . . 4 ⊢ ((𝑈 ∈ NrmCVec ∧ (𝐶 ∈ 𝑋 ∧ 𝐵 ∈ 𝑋 ∧ 𝐴 ∈ 𝑋)) → (∗‘((𝐵𝑃𝐴) + (𝐶𝑃𝐴))) = ((𝐴𝑃𝐵) + (𝐴𝑃𝐶))) |
| 31 | 11, 30 | sylan 592 | . . 3 ⊢ ((𝑈 ∈ CPreHilOLD ∧ (𝐶 ∈ 𝑋 ∧ 𝐵 ∈ 𝑋 ∧ 𝐴 ∈ 𝑋)) → (∗‘((𝐵𝑃𝐴) + (𝐶𝑃𝐴))) = ((𝐴𝑃𝐵) + (𝐴𝑃𝐶))) |
| 32 | 10, 19, 31 | 3eqtr3d 2806 | . 2 ⊢ ((𝑈 ∈ CPreHilOLD ∧ (𝐶 ∈ 𝑋 ∧ 𝐵 ∈ 𝑋 ∧ 𝐴 ∈ 𝑋)) → (𝐴𝑃(𝐵𝐺𝐶)) = ((𝐴𝑃𝐵) + (𝐴𝑃𝐶))) |
| 33 | 2, 32 | sylan2 605 | 1 ⊢ ((𝑈 ∈ CPreHilOLD ∧ (𝐴 ∈ 𝑋 ∧ 𝐵 ∈ 𝑋 ∧ 𝐶 ∈ 𝑋)) → (𝐴𝑃(𝐵𝐺𝐶)) = ((𝐴𝑃𝐵) + (𝐴𝑃𝐶))) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 ∧ wa 401 ∧ w3a 1103 = wceq 1569 ∈ wcel 2146 ‘cfv 6547 (class class class)co 7430 ℂcc 11211 + caddc 11216 ∗ccj 15278 NrmCVeccnv 31201 +𝑣 cpv 31202 BaseSetcba 31203 ·𝑖OLDcdip 31317 CPreHilOLDccphlo 31429 |
| 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 1944 ax-6 2001 ax-7 2042 ax-8 2148 ax-9 2156 ax-10 2179 ax-11 2196 ax-12 2215 ax-ext 2735 ax-rep 5235 ax-sep 5252 ax-nul 5263 ax-pow 5331 ax-pr 5395 ax-un 7761 ax-inf2 9655 ax-cnex 11269 ax-resscn 11270 ax-1cn 11271 ax-icn 11272 ax-addcl 11273 ax-addrcl 11274 ax-mulcl 11275 ax-mulrcl 11276 ax-mulcom 11277 ax-addass 11278 ax-mulass 11279 ax-distr 11280 ax-i2m1 11281 ax-1ne0 11282 ax-1rid 11283 ax-rnegex 11284 ax-rrecex 11285 ax-cnre 11286 ax-pre-lttri 11287 ax-pre-lttrn 11288 ax-pre-ltadd 11289 ax-pre-mulgt0 11290 ax-pre-sup 11291 ax-addf 11292 ax-mulf 11293 |
| This proof depends on definitions: df-bi 210 df-an 402 df-or 862 df-3or 1104 df-3an 1105 df-tru 1572 df-fal 1582 df-ex 1812 df-nf 1816 df-sb 2101 df-mo 2567 df-eu 2597 df-clab 2742 df-cleq 2755 df-clel 2839 df-nfc 2913 df-ne 2960 df-nel 3066 df-ral 3081 df-rex 3091 df-rmo 3369 df-reu 3370 df-rab 3417 df-v 3456 df-sbc 3743 df-csb 3852 df-ss 3901 df-pss 4017 df-dif 4050 df-in 4094 df-un 4154 df-nul 4282 df-if 4486 df-pw 4562 df-sn 4589 df-pr 4591 df-op 4839 df-uni 4871 df-int 4911 df-iun 4956 df-br 5107 df-opab 5171 df-mpt 5190 df-tr 5216 df-id 5550 df-eprel 5555 df-po 5563 df-so 5564 df-fr 5608 df-se 5609 df-we 5610 df-xp 5661 df-rel 5662 df-cnv 5663 df-co 5664 df-dm 5665 df-rn 5666 df-res 5667 df-ima 5668 df-pred 6311 df-ord 6372 df-on 6373 df-lim 6374 df-suc 6375 df-iota 6501 df-fun 6549 df-fn 6550 df-f 6551 df-f1 6552 df-fo 6553 df-f1o 6554 df-fv 6555 df-isom 6556 df-riota 7387 df-ov 7433 df-oprab 7434 df-mpo 7435 df-om 7888 df-1st 8011 df-2nd 8012 df-frecs 8313 df-wrecs 8344 df-recs 8393 df-rdg 8432 df-1o 8490 df-er 8731 df-en 8988 df-dom 8989 df-sdom 8990 df-fin 8991 df-sup 9447 df-oi 9517 df-card 10033 df-pnf 11358 df-mnf 11359 df-xr 11360 df-ltxr 11361 df-le 11362 df-sub 11556 df-neg 11557 df-div 11987 df-nn 12349 df-2 12418 df-3 12419 df-4 12420 df-n0 12620 df-z 12707 df-uz 12979 df-rp 13134 df-fz 13653 df-fzo 13802 df-seq 14158 df-exp 14218 df-hash 14488 df-cj 15281 df-re 15282 df-im 15283 df-sqrt 15417 df-abs 15418 df-clim 15670 df-sum 15869 df-grpo 31110 df-gid 31111 df-ginv 31112 df-ablo 31162 df-vc 31176 df-nv 31209 df-va 31212 df-ba 31213 df-sm 31214 df-0v 31215 df-nmcv 31217 df-dip 31318 df-ph 31430 |
| This theorem is used by: ip2dii 31461 |
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