| Mathbox for Norm Megill |
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| Mirrors > Home > MPE Home > Th. List > Mathboxes > mapdpglem14 | Structured version Visualization version GIF version | ||
| Description: Lemma for mapdpg 42857. (Contributed by NM, 20-Mar-2015.) |
| Ref | Expression |
|---|---|
| mapdpglem.h | ⊢ 𝐻 = (LHyp‘𝐾) |
| mapdpglem.m | ⊢ 𝑀 = ((mapd‘𝐾)‘𝑊) |
| mapdpglem.u | ⊢ 𝑈 = ((DVecH‘𝐾)‘𝑊) |
| mapdpglem.v | ⊢ 𝑉 = (Base‘𝑈) |
| mapdpglem.s | ⊢ − = (-g‘𝑈) |
| mapdpglem.n | ⊢ 𝑁 = (LSpan‘𝑈) |
| mapdpglem.c | ⊢ 𝐶 = ((LCDual‘𝐾)‘𝑊) |
| mapdpglem.k | ⊢ (𝜑 → (𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻)) |
| mapdpglem.x | ⊢ (𝜑 → 𝑋 ∈ 𝑉) |
| mapdpglem.y | ⊢ (𝜑 → 𝑌 ∈ 𝑉) |
| mapdpglem1.p | ⊢ ⊕ = (LSSum‘𝐶) |
| mapdpglem2.j | ⊢ 𝐽 = (LSpan‘𝐶) |
| mapdpglem3.f | ⊢ 𝐹 = (Base‘𝐶) |
| mapdpglem3.te | ⊢ (𝜑 → 𝑡 ∈ ((𝑀‘(𝑁‘{𝑋})) ⊕ (𝑀‘(𝑁‘{𝑌})))) |
| mapdpglem3.a | ⊢ 𝐴 = (Scalar‘𝑈) |
| mapdpglem3.b | ⊢ 𝐵 = (Base‘𝐴) |
| mapdpglem3.t | ⊢ · = ( ·𝑠 ‘𝐶) |
| mapdpglem3.r | ⊢ 𝑅 = (-g‘𝐶) |
| mapdpglem3.g | ⊢ (𝜑 → 𝐺 ∈ 𝐹) |
| mapdpglem3.e | ⊢ (𝜑 → (𝑀‘(𝑁‘{𝑋})) = (𝐽‘{𝐺})) |
| mapdpglem4.q | ⊢ 𝑄 = (0g‘𝑈) |
| mapdpglem.ne | ⊢ (𝜑 → (𝑁‘{𝑋}) ≠ (𝑁‘{𝑌})) |
| mapdpglem4.jt | ⊢ (𝜑 → (𝑀‘(𝑁‘{(𝑋 − 𝑌)})) = (𝐽‘{𝑡})) |
| mapdpglem4.z | ⊢ 0 = (0g‘𝐴) |
| mapdpglem4.g4 | ⊢ (𝜑 → 𝑔 ∈ 𝐵) |
| mapdpglem4.z4 | ⊢ (𝜑 → 𝑧 ∈ (𝑀‘(𝑁‘{𝑌}))) |
| mapdpglem4.t4 | ⊢ (𝜑 → 𝑡 = ((𝑔 · 𝐺)𝑅𝑧)) |
| mapdpglem4.xn | ⊢ (𝜑 → 𝑋 ≠ 𝑄) |
| mapdpglem12.yn | ⊢ (𝜑 → 𝑌 ≠ 𝑄) |
| mapdpglem12.g0 | ⊢ (𝜑 → 𝑧 = (0g‘𝐶)) |
| Ref | Expression |
|---|---|
| mapdpglem14 | ⊢ (𝜑 → 𝑌 ∈ (𝑁‘{𝑋})) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | mapdpglem.h | . . . 4 ⊢ 𝐻 = (LHyp‘𝐾) | |
| 2 | mapdpglem.u | . . . 4 ⊢ 𝑈 = ((DVecH‘𝐾)‘𝑊) | |
| 3 | mapdpglem.k | . . . 4 ⊢ (𝜑 → (𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻)) | |
| 4 | 1, 2, 3 | dvhlmod 42261 | . . 3 ⊢ (𝜑 → 𝑈 ∈ LMod) |
| 5 | mapdpglem.y | . . 3 ⊢ (𝜑 → 𝑌 ∈ 𝑉) | |
| 6 | mapdpglem.x | . . 3 ⊢ (𝜑 → 𝑋 ∈ 𝑉) | |
| 7 | mapdpglem.v | . . . 4 ⊢ 𝑉 = (Base‘𝑈) | |
| 8 | eqid 2760 | . . . 4 ⊢ (+g‘𝑈) = (+g‘𝑈) | |
| 9 | mapdpglem.s | . . . 4 ⊢ − = (-g‘𝑈) | |
| 10 | 7, 8, 9 | lmodvnpcan 21197 | . . 3 ⊢ ((𝑈 ∈ LMod ∧ 𝑌 ∈ 𝑉 ∧ 𝑋 ∈ 𝑉) → ((𝑌 − 𝑋)(+g‘𝑈)𝑋) = 𝑌) |
| 11 | 4, 5, 6, 10 | syl3anc 1398 | . 2 ⊢ (𝜑 → ((𝑌 − 𝑋)(+g‘𝑈)𝑋) = 𝑌) |
| 12 | eqid 2760 | . . . . 5 ⊢ (LSubSp‘𝑈) = (LSubSp‘𝑈) | |
| 13 | mapdpglem.n | . . . . 5 ⊢ 𝑁 = (LSpan‘𝑈) | |
| 14 | 7, 12, 13 | lspsncl 21258 | . . . 4 ⊢ ((𝑈 ∈ LMod ∧ 𝑋 ∈ 𝑉) → (𝑁‘{𝑋}) ∈ (LSubSp‘𝑈)) |
| 15 | 4, 6, 14 | syl2anc 596 | . . 3 ⊢ (𝜑 → (𝑁‘{𝑋}) ∈ (LSubSp‘𝑈)) |
| 16 | lmodgrp 21148 | . . . . . 6 ⊢ (𝑈 ∈ LMod → 𝑈 ∈ Grp) | |
| 17 | 4, 16 | syl 18 | . . . . 5 ⊢ (𝜑 → 𝑈 ∈ Grp) |
| 18 | eqid 2760 | . . . . . 6 ⊢ (invg‘𝑈) = (invg‘𝑈) | |
| 19 | 7, 9, 18 | grpinvsub 19238 | . . . . 5 ⊢ ((𝑈 ∈ Grp ∧ 𝑋 ∈ 𝑉 ∧ 𝑌 ∈ 𝑉) → ((invg‘𝑈)‘(𝑋 − 𝑌)) = (𝑌 − 𝑋)) |
| 20 | 17, 6, 5, 19 | syl3anc 1398 | . . . 4 ⊢ (𝜑 → ((invg‘𝑈)‘(𝑋 − 𝑌)) = (𝑌 − 𝑋)) |
| 21 | mapdpglem.m | . . . . . . 7 ⊢ 𝑀 = ((mapd‘𝐾)‘𝑊) | |
| 22 | mapdpglem.c | . . . . . . 7 ⊢ 𝐶 = ((LCDual‘𝐾)‘𝑊) | |
| 23 | mapdpglem1.p | . . . . . . 7 ⊢ ⊕ = (LSSum‘𝐶) | |
| 24 | mapdpglem2.j | . . . . . . 7 ⊢ 𝐽 = (LSpan‘𝐶) | |
| 25 | mapdpglem3.f | . . . . . . 7 ⊢ 𝐹 = (Base‘𝐶) | |
| 26 | mapdpglem3.te | . . . . . . 7 ⊢ (𝜑 → 𝑡 ∈ ((𝑀‘(𝑁‘{𝑋})) ⊕ (𝑀‘(𝑁‘{𝑌})))) | |
| 27 | mapdpglem3.a | . . . . . . 7 ⊢ 𝐴 = (Scalar‘𝑈) | |
| 28 | mapdpglem3.b | . . . . . . 7 ⊢ 𝐵 = (Base‘𝐴) | |
| 29 | mapdpglem3.t | . . . . . . 7 ⊢ · = ( ·𝑠 ‘𝐶) | |
| 30 | mapdpglem3.r | . . . . . . 7 ⊢ 𝑅 = (-g‘𝐶) | |
| 31 | mapdpglem3.g | . . . . . . 7 ⊢ (𝜑 → 𝐺 ∈ 𝐹) | |
| 32 | mapdpglem3.e | . . . . . . 7 ⊢ (𝜑 → (𝑀‘(𝑁‘{𝑋})) = (𝐽‘{𝐺})) | |
| 33 | mapdpglem4.q | . . . . . . 7 ⊢ 𝑄 = (0g‘𝑈) | |
| 34 | mapdpglem.ne | . . . . . . 7 ⊢ (𝜑 → (𝑁‘{𝑋}) ≠ (𝑁‘{𝑌})) | |
| 35 | mapdpglem4.jt | . . . . . . 7 ⊢ (𝜑 → (𝑀‘(𝑁‘{(𝑋 − 𝑌)})) = (𝐽‘{𝑡})) | |
| 36 | mapdpglem4.z | . . . . . . 7 ⊢ 0 = (0g‘𝐴) | |
| 37 | mapdpglem4.g4 | . . . . . . 7 ⊢ (𝜑 → 𝑔 ∈ 𝐵) | |
| 38 | mapdpglem4.z4 | . . . . . . 7 ⊢ (𝜑 → 𝑧 ∈ (𝑀‘(𝑁‘{𝑌}))) | |
| 39 | mapdpglem4.t4 | . . . . . . 7 ⊢ (𝜑 → 𝑡 = ((𝑔 · 𝐺)𝑅𝑧)) | |
| 40 | mapdpglem4.xn | . . . . . . 7 ⊢ (𝜑 → 𝑋 ≠ 𝑄) | |
| 41 | mapdpglem12.yn | . . . . . . 7 ⊢ (𝜑 → 𝑌 ≠ 𝑄) | |
| 42 | mapdpglem12.g0 | . . . . . . 7 ⊢ (𝜑 → 𝑧 = (0g‘𝐶)) | |
| 43 | 1, 21, 2, 7, 9, 13, 22, 3, 6, 5, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42 | mapdpglem13 42835 | . . . . . 6 ⊢ (𝜑 → (𝑁‘{(𝑋 − 𝑌)}) ⊆ (𝑁‘{𝑋})) |
| 44 | 7, 9 | lmodvsubcl 21188 | . . . . . . . 8 ⊢ ((𝑈 ∈ LMod ∧ 𝑋 ∈ 𝑉 ∧ 𝑌 ∈ 𝑉) → (𝑋 − 𝑌) ∈ 𝑉) |
| 45 | 4, 6, 5, 44 | syl3anc 1398 | . . . . . . 7 ⊢ (𝜑 → (𝑋 − 𝑌) ∈ 𝑉) |
| 46 | 7, 13 | lspsnid 21274 | . . . . . . 7 ⊢ ((𝑈 ∈ LMod ∧ (𝑋 − 𝑌) ∈ 𝑉) → (𝑋 − 𝑌) ∈ (𝑁‘{(𝑋 − 𝑌)})) |
| 47 | 4, 45, 46 | syl2anc 596 | . . . . . 6 ⊢ (𝜑 → (𝑋 − 𝑌) ∈ (𝑁‘{(𝑋 − 𝑌)})) |
| 48 | 43, 47 | sseldd 3909 | . . . . 5 ⊢ (𝜑 → (𝑋 − 𝑌) ∈ (𝑁‘{𝑋})) |
| 49 | 12, 18 | lssvnegcl 21237 | . . . . 5 ⊢ ((𝑈 ∈ LMod ∧ (𝑁‘{𝑋}) ∈ (LSubSp‘𝑈) ∧ (𝑋 − 𝑌) ∈ (𝑁‘{𝑋})) → ((invg‘𝑈)‘(𝑋 − 𝑌)) ∈ (𝑁‘{𝑋})) |
| 50 | 4, 15, 48, 49 | syl3anc 1398 | . . . 4 ⊢ (𝜑 → ((invg‘𝑈)‘(𝑋 − 𝑌)) ∈ (𝑁‘{𝑋})) |
| 51 | 20, 50 | eqeltrrd 2861 | . . 3 ⊢ (𝜑 → (𝑌 − 𝑋) ∈ (𝑁‘{𝑋})) |
| 52 | 7, 13 | lspsnid 21274 | . . . 4 ⊢ ((𝑈 ∈ LMod ∧ 𝑋 ∈ 𝑉) → 𝑋 ∈ (𝑁‘{𝑋})) |
| 53 | 4, 6, 52 | syl2anc 596 | . . 3 ⊢ (𝜑 → 𝑋 ∈ (𝑁‘{𝑋})) |
| 54 | 8, 12 | lssvacl 21224 | . . 3 ⊢ (((𝑈 ∈ LMod ∧ (𝑁‘{𝑋}) ∈ (LSubSp‘𝑈)) ∧ ((𝑌 − 𝑋) ∈ (𝑁‘{𝑋}) ∧ 𝑋 ∈ (𝑁‘{𝑋}))) → ((𝑌 − 𝑋)(+g‘𝑈)𝑋) ∈ (𝑁‘{𝑋})) |
| 55 | 4, 15, 51, 53, 54 | syl22anc 852 | . 2 ⊢ (𝜑 → ((𝑌 − 𝑋)(+g‘𝑈)𝑋) ∈ (𝑁‘{𝑋})) |
| 56 | 11, 55 | eqeltrrd 2861 | 1 ⊢ (𝜑 → 𝑌 ∈ (𝑁‘{𝑋})) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 ∧ wa 401 = wceq 1569 ∈ wcel 2144 ≠ wne 2955 {csn 4584 ‘cfv 6539 (class class class)co 7421 Basecbs 17393 +gcplusg 17434 Scalarcsca 17437 ·𝑠 cvsca 17438 0gc0g 17616 Grpcgrp 19150 invgcminusg 19151 -gcsg 19152 LSSumclsm 19854 LModclmod 21141 LSubSpclss 21212 LSpanclspn 21252 HLchlt 40501 LHypclh 41135 DVecHcdvh 42229 LCDualclcd 42737 mapdcmpd 42775 |
| 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 1942 ax-6 1999 ax-7 2040 ax-8 2146 ax-9 2154 ax-10 2177 ax-11 2193 ax-12 2212 ax-ext 2732 ax-rep 5231 ax-sep 5248 ax-nul 5259 ax-pow 5326 ax-pr 5390 ax-un 7752 ax-cnex 11260 ax-resscn 11261 ax-1cn 11262 ax-icn 11263 ax-addcl 11264 ax-addrcl 11265 ax-mulcl 11266 ax-mulrcl 11267 ax-mulcom 11268 ax-addass 11269 ax-mulass 11270 ax-distr 11271 ax-i2m1 11272 ax-1ne0 11273 ax-1rid 11274 ax-rnegex 11275 ax-rrecex 11276 ax-cnre 11277 ax-pre-lttri 11278 ax-pre-lttrn 11279 ax-pre-ltadd 11280 ax-pre-mulgt0 11281 ax-riotaBAD 40104 |
| 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 2099 df-mo 2564 df-eu 2594 df-clab 2739 df-cleq 2752 df-clel 2835 df-nfc 2909 df-ne 2956 df-nel 3062 df-ral 3077 df-rex 3087 df-rmo 3365 df-reu 3366 df-rab 3413 df-v 3452 df-sbc 3739 df-csb 3847 df-ss 3896 df-pss 4014 df-dif 4047 df-in 4091 df-un 4151 df-nul 4279 df-if 4482 df-pw 4558 df-sn 4585 df-pr 4587 df-tp 4589 df-op 4835 df-uni 4867 df-int 4907 df-iun 4952 df-iin 4953 df-br 5103 df-opab 5167 df-mpt 5186 df-tr 5212 df-id 5545 df-eprel 5550 df-po 5558 df-so 5559 df-fr 5603 df-we 5605 df-xp 5656 df-rel 5657 df-cnv 5658 df-co 5659 df-dm 5660 df-rn 5661 df-res 5662 df-ima 5663 df-pred 6304 df-ord 6365 df-on 6366 df-lim 6367 df-suc 6368 df-iota 6494 df-fun 6541 df-fn 6542 df-f 6543 df-f1 6544 df-fo 6545 df-f1o 6546 df-fv 6547 df-riota 7378 df-ov 7424 df-oprab 7425 df-mpo 7426 df-of 7694 df-om 7879 df-1st 8002 df-2nd 8003 df-tpos 8247 df-undef 8294 df-frecs 8303 df-wrecs 8334 df-recs 8383 df-rdg 8422 df-1o 8480 df-2o 8481 df-er 8721 df-map 8853 df-en 8978 df-dom 8979 df-sdom 8980 df-fin 8981 df-pnf 11349 df-mnf 11350 df-xr 11351 df-ltxr 11352 df-le 11353 df-sub 11547 df-neg 11548 df-nn 12340 df-2 12409 df-3 12410 df-4 12411 df-5 12412 df-6 12413 df-n0 12611 df-z 12698 df-uz 12970 df-fz 13644 df-struct 17331 df-sets 17348 df-slot 17366 df-ndx 17378 df-base 17394 df-ress 17415 df-plusg 17447 df-mulr 17448 df-sca 17450 df-vsca 17451 df-0g 17618 df-mre 17762 df-mrc 17763 df-acs 17765 df-proset 18474 df-poset 18493 df-plt 18508 df-lub 18524 df-glb 18525 df-join 18526 df-meet 18527 df-p0 18603 df-p1 18604 df-lat 18612 df-clat 18679 df-mgm 18822 df-sgrp 18914 df-mnd 18930 df-submnd 18985 df-grp 19153 df-minusg 19154 df-sbg 19155 df-subg 19339 df-cntz 19537 df-oppg 19566 df-lsm 19856 df-cmn 20002 df-abl 20003 df-mgp 20367 df-rng 20381 df-ur 20414 df-ring 20467 df-oppr 20573 df-dvdsr 20593 df-unit 20594 df-invr 20624 df-dvr 20637 df-nzr 20769 df-rlreg 20952 df-domn 20953 df-drng 20988 df-lmod 21143 df-lss 21213 df-lsp 21253 df-lvec 21384 df-lsatoms 40127 df-lshyp 40128 df-lcv 40170 df-lfl 40209 df-lkr 40237 df-ldual 40275 df-oposet 40327 df-ol 40329 df-oml 40330 df-covers 40417 df-ats 40418 df-atl 40449 df-cvlat 40473 df-hlat 40502 df-llines 40649 df-lplanes 40650 df-lvols 40651 df-lines 40652 df-psubsp 40654 df-pmap 40655 df-padd 40947 df-lhyp 41139 df-laut 41140 df-ldil 41255 df-ltrn 41256 df-trl 41310 df-tgrp 41894 df-tendo 41906 df-edring 41908 df-dveca 42154 df-disoa 42180 df-dvech 42230 df-dib 42290 df-dic 42324 df-dih 42380 df-doch 42499 df-djh 42546 df-lcdual 42738 df-mapd 42776 |
| This theorem is used by: mapdpglem15 42837 |
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