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| Mirrors > Home > MPE Home > Th. List > Mathboxes > hdmap14lem7 | Structured version Visualization version GIF version | ||
| Description: Combine cases of 𝐹. TODO: Can this be done at once in hdmap14lem3 42907, in order to get rid of hdmap14lem6 42910? Perhaps modify lspsneu 21394 to become ∃!𝑘 ∈ 𝐾 instead of ∃!𝑘 ∈ (𝐾 ∖ { 0 })? (Contributed by NM, 1-Jun-2015.) |
| Ref | Expression |
|---|---|
| hdmap14lem7.h | ⊢ 𝐻 = (LHyp‘𝐾) |
| hdmap14lem7.u | ⊢ 𝑈 = ((DVecH‘𝐾)‘𝑊) |
| hdmap14lem7.v | ⊢ 𝑉 = (Base‘𝑈) |
| hdmap14lem7.t | ⊢ · = ( ·𝑠 ‘𝑈) |
| hdmap14lem7.o | ⊢ 0 = (0g‘𝑈) |
| hdmap14lem7.r | ⊢ 𝑅 = (Scalar‘𝑈) |
| hdmap14lem7.b | ⊢ 𝐵 = (Base‘𝑅) |
| hdmap14lem7.c | ⊢ 𝐶 = ((LCDual‘𝐾)‘𝑊) |
| hdmap14lem7.e | ⊢ ∙ = ( ·𝑠 ‘𝐶) |
| hdmap14lem7.p | ⊢ 𝑃 = (Scalar‘𝐶) |
| hdmap14lem7.a | ⊢ 𝐴 = (Base‘𝑃) |
| hdmap14lem7.s | ⊢ 𝑆 = ((HDMap‘𝐾)‘𝑊) |
| hdmap14lem7.k | ⊢ (𝜑 → (𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻)) |
| hdmap14lem7.x | ⊢ (𝜑 → 𝑋 ∈ (𝑉 ∖ { 0 })) |
| hdmap14lem7.f | ⊢ (𝜑 → 𝐹 ∈ 𝐵) |
| Ref | Expression |
|---|---|
| hdmap14lem7 | ⊢ (𝜑 → ∃!𝑔 ∈ 𝐴 (𝑆‘(𝐹 · 𝑋)) = (𝑔 ∙ (𝑆‘𝑋))) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | hdmap14lem7.h | . . 3 ⊢ 𝐻 = (LHyp‘𝐾) | |
| 2 | hdmap14lem7.u | . . 3 ⊢ 𝑈 = ((DVecH‘𝐾)‘𝑊) | |
| 3 | hdmap14lem7.v | . . 3 ⊢ 𝑉 = (Base‘𝑈) | |
| 4 | hdmap14lem7.t | . . 3 ⊢ · = ( ·𝑠 ‘𝑈) | |
| 5 | hdmap14lem7.o | . . 3 ⊢ 0 = (0g‘𝑈) | |
| 6 | hdmap14lem7.r | . . 3 ⊢ 𝑅 = (Scalar‘𝑈) | |
| 7 | hdmap14lem7.b | . . 3 ⊢ 𝐵 = (Base‘𝑅) | |
| 8 | eqid 2761 | . . 3 ⊢ (0g‘𝑅) = (0g‘𝑅) | |
| 9 | hdmap14lem7.c | . . 3 ⊢ 𝐶 = ((LCDual‘𝐾)‘𝑊) | |
| 10 | hdmap14lem7.e | . . 3 ⊢ ∙ = ( ·𝑠 ‘𝐶) | |
| 11 | eqid 2761 | . . 3 ⊢ (LSpan‘𝐶) = (LSpan‘𝐶) | |
| 12 | hdmap14lem7.p | . . 3 ⊢ 𝑃 = (Scalar‘𝐶) | |
| 13 | hdmap14lem7.a | . . 3 ⊢ 𝐴 = (Base‘𝑃) | |
| 14 | eqid 2761 | . . 3 ⊢ (0g‘𝑃) = (0g‘𝑃) | |
| 15 | hdmap14lem7.s | . . 3 ⊢ 𝑆 = ((HDMap‘𝐾)‘𝑊) | |
| 16 | hdmap14lem7.k | . . . 4 ⊢ (𝜑 → (𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻)) | |
| 17 | 16 | adantr 486 | . . 3 ⊢ ((𝜑 ∧ 𝐹 = (0g‘𝑅)) → (𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻)) |
| 18 | hdmap14lem7.x | . . . 4 ⊢ (𝜑 → 𝑋 ∈ (𝑉 ∖ { 0 })) | |
| 19 | 18 | adantr 486 | . . 3 ⊢ ((𝜑 ∧ 𝐹 = (0g‘𝑅)) → 𝑋 ∈ (𝑉 ∖ { 0 })) |
| 20 | simpr 490 | . . 3 ⊢ ((𝜑 ∧ 𝐹 = (0g‘𝑅)) → 𝐹 = (0g‘𝑅)) | |
| 21 | 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 17, 19, 20 | hdmap14lem6 42910 | . 2 ⊢ ((𝜑 ∧ 𝐹 = (0g‘𝑅)) → ∃!𝑔 ∈ 𝐴 (𝑆‘(𝐹 · 𝑋)) = (𝑔 ∙ (𝑆‘𝑋))) |
| 22 | 16 | adantr 486 | . . 3 ⊢ ((𝜑 ∧ 𝐹 ≠ (0g‘𝑅)) → (𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻)) |
| 23 | 18 | adantr 486 | . . 3 ⊢ ((𝜑 ∧ 𝐹 ≠ (0g‘𝑅)) → 𝑋 ∈ (𝑉 ∖ { 0 })) |
| 24 | hdmap14lem7.f | . . . . 5 ⊢ (𝜑 → 𝐹 ∈ 𝐵) | |
| 25 | 24 | adantr 486 | . . . 4 ⊢ ((𝜑 ∧ 𝐹 ≠ (0g‘𝑅)) → 𝐹 ∈ 𝐵) |
| 26 | simpr 490 | . . . 4 ⊢ ((𝜑 ∧ 𝐹 ≠ (0g‘𝑅)) → 𝐹 ≠ (0g‘𝑅)) | |
| 27 | eldifsn 4748 | . . . 4 ⊢ (𝐹 ∈ (𝐵 ∖ {(0g‘𝑅)}) ↔ (𝐹 ∈ 𝐵 ∧ 𝐹 ≠ (0g‘𝑅))) | |
| 28 | 25, 26, 27 | sylanbrc 595 | . . 3 ⊢ ((𝜑 ∧ 𝐹 ≠ (0g‘𝑅)) → 𝐹 ∈ (𝐵 ∖ {(0g‘𝑅)})) |
| 29 | 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 22, 23, 28 | hdmap14lem4 42909 | . 2 ⊢ ((𝜑 ∧ 𝐹 ≠ (0g‘𝑅)) → ∃!𝑔 ∈ 𝐴 (𝑆‘(𝐹 · 𝑋)) = (𝑔 ∙ (𝑆‘𝑋))) |
| 30 | 21, 29 | pm2.61dane 3043 | 1 ⊢ (𝜑 → ∃!𝑔 ∈ 𝐴 (𝑆‘(𝐹 · 𝑋)) = (𝑔 ∙ (𝑆‘𝑋))) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 ∧ wa 401 = wceq 1570 ∈ wcel 2145 ≠ wne 2956 ∃!wreu 3364 ∖ cdif 3896 {csn 4584 ‘cfv 6537 (class class class)co 7418 Basecbs 17380 Scalarcsca 17424 ·𝑠 cvsca 17425 0gc0g 17603 LSpanclspn 21239 HLchlt 40387 LHypclh 41021 DVecHcdvh 42115 LCDualclcd 42623 HDMapchdma 42829 |
| 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 1943 ax-6 2000 ax-7 2041 ax-8 2147 ax-9 2155 ax-10 2178 ax-11 2194 ax-12 2213 ax-ext 2733 ax-rep 5232 ax-sep 5249 ax-nul 5260 ax-pow 5327 ax-pr 5391 ax-un 7749 ax-cnex 11249 ax-resscn 11250 ax-1cn 11251 ax-icn 11252 ax-addcl 11253 ax-addrcl 11254 ax-mulcl 11255 ax-mulrcl 11256 ax-mulcom 11257 ax-addass 11258 ax-mulass 11259 ax-distr 11260 ax-i2m1 11261 ax-1ne0 11262 ax-1rid 11263 ax-rnegex 11264 ax-rrecex 11265 ax-cnre 11266 ax-pre-lttri 11267 ax-pre-lttrn 11268 ax-pre-ltadd 11269 ax-pre-mulgt0 11270 ax-riotaBAD 39990 |
| 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 2100 df-mo 2565 df-eu 2595 df-clab 2740 df-cleq 2753 df-clel 2836 df-nfc 2910 df-ne 2957 df-nel 3063 df-ral 3078 df-rex 3088 df-rmo 3366 df-reu 3367 df-rab 3414 df-v 3453 df-sbc 3740 df-csb 3848 df-dif 3902 df-un 3904 df-in 3906 df-ss 3916 df-pss 3919 df-nul 4280 df-if 4483 df-pw 4559 df-sn 4585 df-pr 4587 df-tp 4589 df-op 4591 df-ot 4593 df-uni 4868 df-int 4908 df-iun 4953 df-iin 4954 df-br 5104 df-opab 5168 df-mpt 5187 df-tr 5213 df-id 5546 df-eprel 5551 df-po 5559 df-so 5560 df-fr 5604 df-we 5606 df-xp 5657 df-rel 5658 df-cnv 5659 df-co 5660 df-dm 5661 df-rn 5662 df-res 5663 df-ima 5664 df-pred 6303 df-ord 6364 df-on 6365 df-lim 6366 df-suc 6367 df-iota 6493 df-fun 6539 df-fn 6540 df-f 6541 df-f1 6542 df-fo 6543 df-f1o 6544 df-fv 6545 df-riota 7375 df-ov 7421 df-oprab 7422 df-mpo 7423 df-of 7691 df-om 7876 df-1st 7999 df-2nd 8000 df-tpos 8236 df-undef 8283 df-frecs 8292 df-wrecs 8323 df-recs 8372 df-rdg 8411 df-1o 8469 df-2o 8470 df-er 8710 df-map 8842 df-en 8967 df-dom 8968 df-sdom 8969 df-fin 8970 df-pnf 11338 df-mnf 11339 df-xr 11340 df-ltxr 11341 df-le 11342 df-sub 11536 df-neg 11537 df-nn 12329 df-2 12398 df-3 12399 df-4 12400 df-5 12401 df-6 12402 df-n0 12600 df-z 12687 df-uz 12959 df-fz 13633 df-struct 17318 df-sets 17335 df-slot 17353 df-ndx 17365 df-base 17381 df-ress 17402 df-plusg 17434 df-mulr 17435 df-sca 17437 df-vsca 17438 df-0g 17605 df-mre 17749 df-mrc 17750 df-acs 17752 df-proset 18461 df-poset 18480 df-plt 18495 df-lub 18511 df-glb 18512 df-join 18513 df-meet 18514 df-p0 18590 df-p1 18591 df-lat 18599 df-clat 18666 df-mgm 18809 df-sgrp 18901 df-mnd 18917 df-submnd 18972 df-grp 19140 df-minusg 19141 df-sbg 19142 df-subg 19326 df-cntz 19524 df-oppg 19553 df-lsm 19843 df-cmn 19989 df-abl 19990 df-mgp 20354 df-rng 20368 df-ur 20401 df-ring 20454 df-oppr 20560 df-dvdsr 20580 df-unit 20581 df-invr 20611 df-dvr 20624 df-nzr 20756 df-rlreg 20939 df-domn 20940 df-drng 20975 df-lmod 21130 df-lss 21200 df-lsp 21240 df-lvec 21371 df-lsatoms 40013 df-lshyp 40014 df-lcv 40056 df-lfl 40095 df-lkr 40123 df-ldual 40161 df-oposet 40213 df-ol 40215 df-oml 40216 df-covers 40303 df-ats 40304 df-atl 40335 df-cvlat 40359 df-hlat 40388 df-llines 40535 df-lplanes 40536 df-lvols 40537 df-lines 40538 df-psubsp 40540 df-pmap 40541 df-padd 40833 df-lhyp 41025 df-laut 41026 df-ldil 41141 df-ltrn 41142 df-trl 41196 df-tgrp 41780 df-tendo 41792 df-edring 41794 df-dveca 42040 df-disoa 42066 df-dvech 42116 df-dib 42176 df-dic 42210 df-dih 42266 df-doch 42385 df-djh 42432 df-lcdual 42624 df-mapd 42662 df-hvmap 42794 df-hdmap1 42830 df-hdmap 42831 |
| This theorem is used by: hdmap14lem14 42918 |
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