| Mathbox for Norm Megill |
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| Mirrors > Home > MPE Home > Th. List > Mathboxes > lcdvsub | Structured version Visualization version GIF version | ||
| Description: The value of vector subtraction in the closed kernel dual space. (Contributed by NM, 22-Mar-2015.) |
| Ref | Expression |
|---|---|
| lcdvsub.h | ⊢ 𝐻 = (LHyp‘𝐾) |
| lcdvsub.u | ⊢ 𝑈 = ((DVecH‘𝐾)‘𝑊) |
| lcdvsub.s | ⊢ 𝑆 = (Scalar‘𝑈) |
| lcdvsub.n | ⊢ 𝑁 = (invg‘𝑆) |
| lcdvsub.e | ⊢ 1 = (1r‘𝑆) |
| lcdvsub.c | ⊢ 𝐶 = ((LCDual‘𝐾)‘𝑊) |
| lcdvsub.v | ⊢ 𝑉 = (Base‘𝐶) |
| lcdvsub.p | ⊢ + = (+g‘𝐶) |
| lcdvsub.t | ⊢ · = ( ·𝑠 ‘𝐶) |
| lcdvsub.m | ⊢ − = (-g‘𝐶) |
| lcdvsub.k | ⊢ (𝜑 → (𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻)) |
| lcdvsub.f | ⊢ (𝜑 → 𝐹 ∈ 𝑉) |
| lcdvsub.g | ⊢ (𝜑 → 𝐺 ∈ 𝑉) |
| Ref | Expression |
|---|---|
| lcdvsub | ⊢ (𝜑 → (𝐹 − 𝐺) = (𝐹 + ((𝑁‘ 1 ) · 𝐺))) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | lcdvsub.h | . . . 4 ⊢ 𝐻 = (LHyp‘𝐾) | |
| 2 | lcdvsub.c | . . . 4 ⊢ 𝐶 = ((LCDual‘𝐾)‘𝑊) | |
| 3 | lcdvsub.k | . . . 4 ⊢ (𝜑 → (𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻)) | |
| 4 | 1, 2, 3 | lcdlmod 42915 | . . 3 ⊢ (𝜑 → 𝐶 ∈ LMod) |
| 5 | lcdvsub.f | . . 3 ⊢ (𝜑 → 𝐹 ∈ 𝑉) | |
| 6 | lcdvsub.g | . . 3 ⊢ (𝜑 → 𝐺 ∈ 𝑉) | |
| 7 | lcdvsub.v | . . . 4 ⊢ 𝑉 = (Base‘𝐶) | |
| 8 | lcdvsub.p | . . . 4 ⊢ + = (+g‘𝐶) | |
| 9 | lcdvsub.m | . . . 4 ⊢ − = (-g‘𝐶) | |
| 10 | eqid 2763 | . . . 4 ⊢ (Scalar‘𝐶) = (Scalar‘𝐶) | |
| 11 | lcdvsub.t | . . . 4 ⊢ · = ( ·𝑠 ‘𝐶) | |
| 12 | eqid 2763 | . . . 4 ⊢ (invg‘(Scalar‘𝐶)) = (invg‘(Scalar‘𝐶)) | |
| 13 | eqid 2763 | . . . 4 ⊢ (1r‘(Scalar‘𝐶)) = (1r‘(Scalar‘𝐶)) | |
| 14 | 7, 8, 9, 10, 11, 12, 13 | lmodvsubval2 21243 | . . 3 ⊢ ((𝐶 ∈ LMod ∧ 𝐹 ∈ 𝑉 ∧ 𝐺 ∈ 𝑉) → (𝐹 − 𝐺) = (𝐹 + (((invg‘(Scalar‘𝐶))‘(1r‘(Scalar‘𝐶))) · 𝐺))) |
| 15 | 4, 5, 6, 14 | syl3anc 1399 | . 2 ⊢ (𝜑 → (𝐹 − 𝐺) = (𝐹 + (((invg‘(Scalar‘𝐶))‘(1r‘(Scalar‘𝐶))) · 𝐺))) |
| 16 | eqid 2763 | . . . . . . 7 ⊢ (oppr‘𝑆) = (oppr‘𝑆) | |
| 17 | lcdvsub.n | . . . . . . 7 ⊢ 𝑁 = (invg‘𝑆) | |
| 18 | 16, 17 | opprneg 20632 | . . . . . 6 ⊢ 𝑁 = (invg‘(oppr‘𝑆)) |
| 19 | lcdvsub.u | . . . . . . . 8 ⊢ 𝑈 = ((DVecH‘𝐾)‘𝑊) | |
| 20 | lcdvsub.s | . . . . . . . 8 ⊢ 𝑆 = (Scalar‘𝑈) | |
| 21 | 1, 19, 20, 16, 2, 10, 3 | lcdsca 42922 | . . . . . . 7 ⊢ (𝜑 → (Scalar‘𝐶) = (oppr‘𝑆)) |
| 22 | 21 | fveq2d 6920 | . . . . . 6 ⊢ (𝜑 → (invg‘(Scalar‘𝐶)) = (invg‘(oppr‘𝑆))) |
| 23 | 18, 22 | eqtr4id 2817 | . . . . 5 ⊢ (𝜑 → 𝑁 = (invg‘(Scalar‘𝐶))) |
| 24 | lcdvsub.e | . . . . . . 7 ⊢ 1 = (1r‘𝑆) | |
| 25 | 16, 24 | oppr1 20631 | . . . . . 6 ⊢ 1 = (1r‘(oppr‘𝑆)) |
| 26 | 21 | fveq2d 6920 | . . . . . 6 ⊢ (𝜑 → (1r‘(Scalar‘𝐶)) = (1r‘(oppr‘𝑆))) |
| 27 | 25, 26 | eqtr4id 2817 | . . . . 5 ⊢ (𝜑 → 1 = (1r‘(Scalar‘𝐶))) |
| 28 | 23, 27 | fveq12d 6923 | . . . 4 ⊢ (𝜑 → (𝑁‘ 1 ) = ((invg‘(Scalar‘𝐶))‘(1r‘(Scalar‘𝐶)))) |
| 29 | 28 | oveq1d 7466 | . . 3 ⊢ (𝜑 → ((𝑁‘ 1 ) · 𝐺) = (((invg‘(Scalar‘𝐶))‘(1r‘(Scalar‘𝐶))) · 𝐺)) |
| 30 | 29 | oveq2d 7467 | . 2 ⊢ (𝜑 → (𝐹 + ((𝑁‘ 1 ) · 𝐺)) = (𝐹 + (((invg‘(Scalar‘𝐶))‘(1r‘(Scalar‘𝐶))) · 𝐺))) |
| 31 | 15, 30 | eqtr4d 2801 | 1 ⊢ (𝜑 → (𝐹 − 𝐺) = (𝐹 + ((𝑁‘ 1 ) · 𝐺))) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 ∧ wa 401 = wceq 1570 ∈ wcel 2147 ‘cfv 6566 (class class class)co 7451 Basecbs 17431 +gcplusg 17472 Scalarcsca 17475 ·𝑠 cvsca 17476 invgcminusg 19195 -gcsg 19196 1rcur 20458 opprcoppr 20617 LModclmod 21186 HLchlt 40673 LHypclh 41307 DVecHcdvh 42401 LCDualclcd 42909 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1828 ax-4 1842 ax-5 1945 ax-6 2002 ax-7 2043 ax-8 2149 ax-9 2157 ax-10 2180 ax-11 2197 ax-12 2216 ax-ext 2735 ax-rep 5238 ax-sep 5255 ax-nul 5266 ax-pow 5334 ax-pr 5398 ax-un 7783 ax-cnex 11295 ax-resscn 11296 ax-1cn 11297 ax-icn 11298 ax-addcl 11299 ax-addrcl 11300 ax-mulcl 11301 ax-mulrcl 11302 ax-mulcom 11303 ax-addass 11304 ax-mulass 11305 ax-distr 11306 ax-i2m1 11307 ax-1ne0 11308 ax-1rid 11309 ax-rnegex 11310 ax-rrecex 11311 ax-cnre 11312 ax-pre-lttri 11313 ax-pre-lttrn 11314 ax-pre-ltadd 11315 ax-pre-mulgt0 11316 ax-riotaBAD 40276 |
| This proof depends on definitions: df-bi 210 df-an 402 df-or 862 df-3or 1104 df-3an 1105 df-tru 1573 df-fal 1583 df-ex 1813 df-nf 1817 df-sb 2102 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-tp 4593 df-op 4841 df-uni 4873 df-int 4913 df-iun 4958 df-iin 4959 df-br 5109 df-opab 5174 df-mpt 5193 df-tr 5219 df-id 5553 df-eprel 5558 df-po 5566 df-so 5567 df-fr 5611 df-we 5613 df-xp 5664 df-rel 5665 df-cnv 5666 df-co 5667 df-dm 5668 df-rn 5669 df-res 5670 df-ima 5671 df-pred 6330 df-ord 6391 df-on 6392 df-lim 6393 df-suc 6394 df-iota 6520 df-fun 6568 df-fn 6569 df-f 6570 df-f1 6571 df-fo 6572 df-f1o 6573 df-fv 6574 df-riota 7408 df-ov 7454 df-oprab 7455 df-mpo 7456 df-of 7725 df-om 7912 df-1st 8035 df-2nd 8036 df-tpos 8281 df-undef 8328 df-frecs 8337 df-wrecs 8368 df-recs 8417 df-rdg 8456 df-1o 8514 df-2o 8515 df-er 8755 df-map 8887 df-en 9012 df-dom 9013 df-sdom 9014 df-fin 9015 df-pnf 11384 df-mnf 11385 df-xr 11386 df-ltxr 11387 df-le 11388 df-sub 11582 df-neg 11583 df-nn 12376 df-2 12445 df-3 12446 df-4 12447 df-5 12448 df-6 12449 df-n0 12647 df-z 12734 df-uz 13006 df-fz 13680 df-struct 17369 df-sets 17386 df-slot 17404 df-ndx 17416 df-base 17432 df-ress 17453 df-plusg 17486 df-mulr 17487 df-sca 17489 df-vsca 17490 df-0g 17662 df-mre 17806 df-mrc 17807 df-acs 17809 df-proset 18518 df-poset 18537 df-plt 18552 df-lub 18568 df-glb 18569 df-join 18570 df-meet 18571 df-p0 18647 df-p1 18648 df-lat 18656 df-clat 18723 df-mgm 18866 df-sgrp 18958 df-mnd 18974 df-submnd 19029 df-grp 19197 df-minusg 19198 df-sbg 19199 df-subg 19383 df-cntz 19582 df-oppg 19611 df-lsm 19901 df-cmn 20047 df-abl 20048 df-mgp 20412 df-rng 20426 df-ur 20459 df-ring 20512 df-oppr 20618 df-dvdsr 20638 df-unit 20639 df-invr 20669 df-dvr 20682 df-nzr 20814 df-rlreg 20997 df-domn 20998 df-drng 21033 df-lmod 21188 df-lss 21258 df-lsp 21298 df-lvec 21429 df-lsatoms 40299 df-lshyp 40300 df-lcv 40342 df-lfl 40381 df-lkr 40409 df-ldual 40447 df-oposet 40499 df-ol 40501 df-oml 40502 df-covers 40589 df-ats 40590 df-atl 40621 df-cvlat 40645 df-hlat 40674 df-llines 40821 df-lplanes 40822 df-lvols 40823 df-lines 40824 df-psubsp 40826 df-pmap 40827 df-padd 41119 df-lhyp 41311 df-laut 41312 df-ldil 41427 df-ltrn 41428 df-trl 41482 df-tgrp 42066 df-tendo 42078 df-edring 42080 df-dveca 42326 df-disoa 42352 df-dvech 42402 df-dib 42462 df-dic 42496 df-dih 42552 df-doch 42671 df-djh 42718 df-lcdual 42910 |
| This theorem is used by: mapdpglem30 43025 |
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