| 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 42176 | . . 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 2761 | . . . 4 ⊢ (Scalar‘𝐶) = (Scalar‘𝐶) | |
| 11 | lcdvsub.t | . . . 4 ⊢ · = ( ·𝑠 ‘𝐶) | |
| 12 | eqid 2761 | . . . 4 ⊢ (invg‘(Scalar‘𝐶)) = (invg‘(Scalar‘𝐶)) | |
| 13 | eqid 2761 | . . . 4 ⊢ (1r‘(Scalar‘𝐶)) = (1r‘(Scalar‘𝐶)) | |
| 14 | 7, 8, 9, 10, 11, 12, 13 | lmodvsubval2 20971 | . . 3 ⊢ ((𝐶 ∈ LMod ∧ 𝐹 ∈ 𝑉 ∧ 𝐺 ∈ 𝑉) → (𝐹 − 𝐺) = (𝐹 + (((invg‘(Scalar‘𝐶))‘(1r‘(Scalar‘𝐶))) · 𝐺))) |
| 15 | 4, 5, 6, 14 | syl3anc 1389 | . 2 ⊢ (𝜑 → (𝐹 − 𝐺) = (𝐹 + (((invg‘(Scalar‘𝐶))‘(1r‘(Scalar‘𝐶))) · 𝐺))) |
| 16 | eqid 2761 | . . . . . . 7 ⊢ (oppr‘𝑆) = (oppr‘𝑆) | |
| 17 | lcdvsub.n | . . . . . . 7 ⊢ 𝑁 = (invg‘𝑆) | |
| 18 | 16, 17 | opprneg 20386 | . . . . . 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 42183 | . . . . . . 7 ⊢ (𝜑 → (Scalar‘𝐶) = (oppr‘𝑆)) |
| 22 | 21 | fveq2d 6865 | . . . . . 6 ⊢ (𝜑 → (invg‘(Scalar‘𝐶)) = (invg‘(oppr‘𝑆))) |
| 23 | 18, 22 | eqtr4id 2815 | . . . . 5 ⊢ (𝜑 → 𝑁 = (invg‘(Scalar‘𝐶))) |
| 24 | lcdvsub.e | . . . . . . 7 ⊢ 1 = (1r‘𝑆) | |
| 25 | 16, 24 | oppr1 20385 | . . . . . 6 ⊢ 1 = (1r‘(oppr‘𝑆)) |
| 26 | 21 | fveq2d 6865 | . . . . . 6 ⊢ (𝜑 → (1r‘(Scalar‘𝐶)) = (1r‘(oppr‘𝑆))) |
| 27 | 25, 26 | eqtr4id 2815 | . . . . 5 ⊢ (𝜑 → 1 = (1r‘(Scalar‘𝐶))) |
| 28 | 23, 27 | fveq12d 6868 | . . . 4 ⊢ (𝜑 → (𝑁‘ 1 ) = ((invg‘(Scalar‘𝐶))‘(1r‘(Scalar‘𝐶)))) |
| 29 | 28 | oveq1d 7405 | . . 3 ⊢ (𝜑 → ((𝑁‘ 1 ) · 𝐺) = (((invg‘(Scalar‘𝐶))‘(1r‘(Scalar‘𝐶))) · 𝐺)) |
| 30 | 29 | oveq2d 7406 | . 2 ⊢ (𝜑 → (𝐹 + ((𝑁‘ 1 ) · 𝐺)) = (𝐹 + (((invg‘(Scalar‘𝐶))‘(1r‘(Scalar‘𝐶))) · 𝐺))) |
| 31 | 15, 30 | eqtr4d 2799 | 1 ⊢ (𝜑 → (𝐹 − 𝐺) = (𝐹 + ((𝑁‘ 1 ) · 𝐺))) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∧ wa 399 = wceq 1559 ∈ wcel 2141 ‘cfv 6515 (class class class)co 7390 Basecbs 17235 +gcplusg 17276 Scalarcsca 17279 ·𝑠 cvsca 17280 invgcminusg 18966 -gcsg 18967 1rcur 20217 opprcoppr 20371 LModclmod 20914 HLchlt 39934 LHypclh 40568 DVecHcdvh 41662 LCDualclcd 42170 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1814 ax-4 1828 ax-5 1929 ax-6 1986 ax-7 2027 ax-8 2143 ax-9 2151 ax-10 2174 ax-11 2190 ax-12 2211 ax-ext 2733 ax-rep 5224 ax-sep 5243 ax-nul 5253 ax-pow 5319 ax-pr 5387 ax-un 7712 ax-cnex 11122 ax-resscn 11123 ax-1cn 11124 ax-icn 11125 ax-addcl 11126 ax-addrcl 11127 ax-mulcl 11128 ax-mulrcl 11129 ax-mulcom 11130 ax-addass 11131 ax-mulass 11132 ax-distr 11133 ax-i2m1 11134 ax-1ne0 11135 ax-1rid 11136 ax-rnegex 11137 ax-rrecex 11138 ax-cnre 11139 ax-pre-lttri 11140 ax-pre-lttrn 11141 ax-pre-ltadd 11142 ax-pre-mulgt0 11143 ax-riotaBAD 39537 |
| This theorem depends on definitions: df-bi 209 df-an 400 df-or 859 df-3or 1098 df-3an 1099 df-tru 1562 df-fal 1572 df-ex 1799 df-nf 1803 df-sb 2090 df-mo 2565 df-eu 2595 df-clab 2740 df-cleq 2753 df-clel 2836 df-nfc 2910 df-ne 2957 df-nel 3061 df-ral 3076 df-rex 3086 df-rmo 3366 df-reu 3367 df-rab 3414 df-v 3455 df-sbc 3743 df-csb 3851 df-dif 3905 df-un 3907 df-in 3909 df-ss 3919 df-pss 3922 df-nul 4284 df-if 4478 df-pw 4554 df-sn 4580 df-pr 4582 df-tp 4584 df-op 4586 df-uni 4863 df-int 4903 df-iun 4948 df-iin 4949 df-br 5098 df-opab 5160 df-mpt 5179 df-tr 5205 df-id 5538 df-eprel 5543 df-po 5551 df-so 5552 df-fr 5596 df-we 5598 df-xp 5649 df-rel 5650 df-cnv 5651 df-co 5652 df-dm 5653 df-rn 5654 df-res 5655 df-ima 5656 df-pred 6282 df-ord 6343 df-on 6344 df-lim 6345 df-suc 6346 df-iota 6471 df-fun 6517 df-fn 6518 df-f 6519 df-f1 6520 df-fo 6521 df-f1o 6522 df-fv 6523 df-riota 7347 df-ov 7393 df-oprab 7394 df-mpo 7395 df-of 7654 df-om 7841 df-1st 7964 df-2nd 7965 df-tpos 8199 df-undef 8246 df-frecs 8255 df-wrecs 8286 df-recs 8335 df-rdg 8374 df-1o 8430 df-2o 8431 df-er 8671 df-map 8803 df-en 8921 df-dom 8922 df-sdom 8923 df-fin 8924 df-pnf 11211 df-mnf 11212 df-xr 11213 df-ltxr 11214 df-le 11215 df-sub 11409 df-neg 11410 df-nn 12204 df-2 12273 df-3 12274 df-4 12275 df-5 12276 df-6 12277 df-n0 12475 df-z 12562 df-uz 12833 df-fz 13506 df-struct 17173 df-sets 17190 df-slot 17208 df-ndx 17220 df-base 17236 df-ress 17257 df-plusg 17289 df-mulr 17290 df-sca 17292 df-vsca 17293 df-0g 17460 df-mre 17604 df-mrc 17605 df-acs 17607 df-proset 18316 df-poset 18335 df-plt 18350 df-lub 18366 df-glb 18367 df-join 18368 df-meet 18369 df-p0 18445 df-p1 18446 df-lat 18454 df-clat 18521 df-mgm 18664 df-sgrp 18743 df-mnd 18759 df-submnd 18808 df-grp 18968 df-minusg 18969 df-sbg 18970 df-subg 19155 df-cntz 19347 df-oppg 19376 df-lsm 19666 df-cmn 19812 df-abl 19813 df-mgp 20177 df-rng 20189 df-ur 20218 df-ring 20271 df-oppr 20372 df-dvdsr 20392 df-unit 20393 df-invr 20423 df-dvr 20436 df-nzr 20549 df-rlreg 20730 df-domn 20731 df-drng 20767 df-lmod 20916 df-lss 20986 df-lsp 21026 df-lvec 21157 df-lsatoms 39560 df-lshyp 39561 df-lcv 39603 df-lfl 39642 df-lkr 39670 df-ldual 39708 df-oposet 39760 df-ol 39762 df-oml 39763 df-covers 39850 df-ats 39851 df-atl 39882 df-cvlat 39906 df-hlat 39935 df-llines 40082 df-lplanes 40083 df-lvols 40084 df-lines 40085 df-psubsp 40087 df-pmap 40088 df-padd 40380 df-lhyp 40572 df-laut 40573 df-ldil 40688 df-ltrn 40689 df-trl 40743 df-tgrp 41327 df-tendo 41339 df-edring 41341 df-dveca 41587 df-disoa 41613 df-dvech 41663 df-dib 41723 df-dic 41757 df-dih 41813 df-doch 41932 df-djh 41979 df-lcdual 42171 |
| This theorem is referenced by: mapdpglem30 42286 |
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