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| Mirrors > Home > MPE Home > Th. List > Mathboxes > mapdh7eN | Structured version Visualization version GIF version | ||
| Description: Part (7) of [Baer] p. 48 line 10 (5 of 6 cases). (Note: 1 of 6 and 2 of 6 are hypotheses a and b.) (Contributed by NM, 2-May-2015.) (New usage is discouraged.) |
| Ref | Expression |
|---|---|
| mapdh7.h | ⊢ 𝐻 = (LHyp‘𝐾) |
| mapdh7.u | ⊢ 𝑈 = ((DVecH‘𝐾)‘𝑊) |
| mapdh7.v | ⊢ 𝑉 = (Base‘𝑈) |
| mapdh7.s | ⊢ − = (-g‘𝑈) |
| mapdh7.o | ⊢ 0 = (0g‘𝑈) |
| mapdh7.n | ⊢ 𝑁 = (LSpan‘𝑈) |
| mapdh7.c | ⊢ 𝐶 = ((LCDual‘𝐾)‘𝑊) |
| mapdh7.d | ⊢ 𝐷 = (Base‘𝐶) |
| mapdh7.r | ⊢ 𝑅 = (-g‘𝐶) |
| mapdh7.q | ⊢ 𝑄 = (0g‘𝐶) |
| mapdh7.j | ⊢ 𝐽 = (LSpan‘𝐶) |
| mapdh7.m | ⊢ 𝑀 = ((mapd‘𝐾)‘𝑊) |
| mapdh7.i | ⊢ 𝐼 = (𝑥 ∈ V ↦ if((2nd ‘𝑥) = 0 , 𝑄, (℩ℎ ∈ 𝐷 ((𝑀‘(𝑁‘{(2nd ‘𝑥)})) = (𝐽‘{ℎ}) ∧ (𝑀‘(𝑁‘{((1st ‘(1st ‘𝑥)) − (2nd ‘𝑥))})) = (𝐽‘{((2nd ‘(1st ‘𝑥))𝑅ℎ)}))))) |
| mapdh7.k | ⊢ (𝜑 → (𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻)) |
| mapdh7.f | ⊢ (𝜑 → 𝐹 ∈ 𝐷) |
| mapdh7.mn | ⊢ (𝜑 → (𝑀‘(𝑁‘{𝑢})) = (𝐽‘{𝐹})) |
| mapdh7.x | ⊢ (𝜑 → 𝑢 ∈ (𝑉 ∖ { 0 })) |
| mapdh7.y | ⊢ (𝜑 → 𝑣 ∈ (𝑉 ∖ { 0 })) |
| mapdh7.z | ⊢ (𝜑 → 𝑤 ∈ (𝑉 ∖ { 0 })) |
| mapdh7.ne | ⊢ (𝜑 → (𝑁‘{𝑢}) ≠ (𝑁‘{𝑣})) |
| mapdh7.wn | ⊢ (𝜑 → ¬ 𝑤 ∈ (𝑁‘{𝑢, 𝑣})) |
| mapdh7b | ⊢ (𝜑 → (𝐼‘〈𝑢, 𝐹, 𝑤〉) = 𝐸) |
| Ref | Expression |
|---|---|
| mapdh7eN | ⊢ (𝜑 → (𝐼‘〈𝑤, 𝐸, 𝑢〉) = 𝐹) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | mapdh7b | . 2 ⊢ (𝜑 → (𝐼‘〈𝑢, 𝐹, 𝑤〉) = 𝐸) | |
| 2 | mapdh7.q | . . 3 ⊢ 𝑄 = (0g‘𝐶) | |
| 3 | mapdh7.i | . . 3 ⊢ 𝐼 = (𝑥 ∈ V ↦ if((2nd ‘𝑥) = 0 , 𝑄, (℩ℎ ∈ 𝐷 ((𝑀‘(𝑁‘{(2nd ‘𝑥)})) = (𝐽‘{ℎ}) ∧ (𝑀‘(𝑁‘{((1st ‘(1st ‘𝑥)) − (2nd ‘𝑥))})) = (𝐽‘{((2nd ‘(1st ‘𝑥))𝑅ℎ)}))))) | |
| 4 | mapdh7.h | . . 3 ⊢ 𝐻 = (LHyp‘𝐾) | |
| 5 | mapdh7.m | . . 3 ⊢ 𝑀 = ((mapd‘𝐾)‘𝑊) | |
| 6 | mapdh7.u | . . 3 ⊢ 𝑈 = ((DVecH‘𝐾)‘𝑊) | |
| 7 | mapdh7.v | . . 3 ⊢ 𝑉 = (Base‘𝑈) | |
| 8 | mapdh7.s | . . 3 ⊢ − = (-g‘𝑈) | |
| 9 | mapdh7.o | . . 3 ⊢ 0 = (0g‘𝑈) | |
| 10 | mapdh7.n | . . 3 ⊢ 𝑁 = (LSpan‘𝑈) | |
| 11 | mapdh7.c | . . 3 ⊢ 𝐶 = ((LCDual‘𝐾)‘𝑊) | |
| 12 | mapdh7.d | . . 3 ⊢ 𝐷 = (Base‘𝐶) | |
| 13 | mapdh7.r | . . 3 ⊢ 𝑅 = (-g‘𝐶) | |
| 14 | mapdh7.j | . . 3 ⊢ 𝐽 = (LSpan‘𝐶) | |
| 15 | mapdh7.k | . . 3 ⊢ (𝜑 → (𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻)) | |
| 16 | mapdh7.f | . . 3 ⊢ (𝜑 → 𝐹 ∈ 𝐷) | |
| 17 | mapdh7.mn | . . 3 ⊢ (𝜑 → (𝑀‘(𝑁‘{𝑢})) = (𝐽‘{𝐹})) | |
| 18 | mapdh7.x | . . 3 ⊢ (𝜑 → 𝑢 ∈ (𝑉 ∖ { 0 })) | |
| 19 | mapdh7.z | . . 3 ⊢ (𝜑 → 𝑤 ∈ (𝑉 ∖ { 0 })) | |
| 20 | 19 | eldifad 3912 | . . . . 5 ⊢ (𝜑 → 𝑤 ∈ 𝑉) |
| 21 | 4, 6, 15 | dvhlvec 41404 | . . . . . . . 8 ⊢ (𝜑 → 𝑈 ∈ LVec) |
| 22 | 18 | eldifad 3912 | . . . . . . . 8 ⊢ (𝜑 → 𝑢 ∈ 𝑉) |
| 23 | mapdh7.y | . . . . . . . . 9 ⊢ (𝜑 → 𝑣 ∈ (𝑉 ∖ { 0 })) | |
| 24 | 23 | eldifad 3912 | . . . . . . . 8 ⊢ (𝜑 → 𝑣 ∈ 𝑉) |
| 25 | mapdh7.wn | . . . . . . . 8 ⊢ (𝜑 → ¬ 𝑤 ∈ (𝑁‘{𝑢, 𝑣})) | |
| 26 | 7, 10, 21, 20, 22, 24, 25 | lspindpi 21089 | . . . . . . 7 ⊢ (𝜑 → ((𝑁‘{𝑤}) ≠ (𝑁‘{𝑢}) ∧ (𝑁‘{𝑤}) ≠ (𝑁‘{𝑣}))) |
| 27 | 26 | simpld 494 | . . . . . 6 ⊢ (𝜑 → (𝑁‘{𝑤}) ≠ (𝑁‘{𝑢})) |
| 28 | 27 | necomd 2986 | . . . . 5 ⊢ (𝜑 → (𝑁‘{𝑢}) ≠ (𝑁‘{𝑤})) |
| 29 | 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 20, 28 | mapdhcl 42022 | . . . 4 ⊢ (𝜑 → (𝐼‘〈𝑢, 𝐹, 𝑤〉) ∈ 𝐷) |
| 30 | 1, 29 | eqeltrrd 2836 | . . 3 ⊢ (𝜑 → 𝐸 ∈ 𝐷) |
| 31 | 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 30, 28 | mapdheq2 42024 | . 2 ⊢ (𝜑 → ((𝐼‘〈𝑢, 𝐹, 𝑤〉) = 𝐸 → (𝐼‘〈𝑤, 𝐸, 𝑢〉) = 𝐹)) |
| 32 | 1, 31 | mpd 15 | 1 ⊢ (𝜑 → (𝐼‘〈𝑤, 𝐸, 𝑢〉) = 𝐹) |
| Colors of variables: wff setvar class |
| Syntax hints: ¬ wn 3 → wi 4 ∧ wa 395 = wceq 1542 ∈ wcel 2114 ≠ wne 2931 Vcvv 3439 ∖ cdif 3897 ifcif 4478 {csn 4579 {cpr 4581 〈cotp 4587 ↦ cmpt 5178 ‘cfv 6491 ℩crio 7314 (class class class)co 7358 1st c1st 7931 2nd c2nd 7932 Basecbs 17138 0gc0g 17361 -gcsg 18867 LSpanclspn 20924 HLchlt 39645 LHypclh 40279 DVecHcdvh 41373 LCDualclcd 41881 mapdcmpd 41919 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1797 ax-4 1811 ax-5 1912 ax-6 1969 ax-7 2010 ax-8 2116 ax-9 2124 ax-10 2147 ax-11 2163 ax-12 2183 ax-ext 2707 ax-rep 5223 ax-sep 5240 ax-nul 5250 ax-pow 5309 ax-pr 5376 ax-un 7680 ax-cnex 11084 ax-resscn 11085 ax-1cn 11086 ax-icn 11087 ax-addcl 11088 ax-addrcl 11089 ax-mulcl 11090 ax-mulrcl 11091 ax-mulcom 11092 ax-addass 11093 ax-mulass 11094 ax-distr 11095 ax-i2m1 11096 ax-1ne0 11097 ax-1rid 11098 ax-rnegex 11099 ax-rrecex 11100 ax-cnre 11101 ax-pre-lttri 11102 ax-pre-lttrn 11103 ax-pre-ltadd 11104 ax-pre-mulgt0 11105 ax-riotaBAD 39248 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 849 df-3or 1088 df-3an 1089 df-tru 1545 df-fal 1555 df-ex 1782 df-nf 1786 df-sb 2069 df-mo 2538 df-eu 2568 df-clab 2714 df-cleq 2727 df-clel 2810 df-nfc 2884 df-ne 2932 df-nel 3036 df-ral 3051 df-rex 3060 df-rmo 3349 df-reu 3350 df-rab 3399 df-v 3441 df-sbc 3740 df-csb 3849 df-dif 3903 df-un 3905 df-in 3907 df-ss 3917 df-pss 3920 df-nul 4285 df-if 4479 df-pw 4555 df-sn 4580 df-pr 4582 df-tp 4584 df-op 4586 df-ot 4588 df-uni 4863 df-int 4902 df-iun 4947 df-iin 4948 df-br 5098 df-opab 5160 df-mpt 5179 df-tr 5205 df-id 5518 df-eprel 5523 df-po 5531 df-so 5532 df-fr 5576 df-we 5578 df-xp 5629 df-rel 5630 df-cnv 5631 df-co 5632 df-dm 5633 df-rn 5634 df-res 5635 df-ima 5636 df-pred 6258 df-ord 6319 df-on 6320 df-lim 6321 df-suc 6322 df-iota 6447 df-fun 6493 df-fn 6494 df-f 6495 df-f1 6496 df-fo 6497 df-f1o 6498 df-fv 6499 df-riota 7315 df-ov 7361 df-oprab 7362 df-mpo 7363 df-of 7622 df-om 7809 df-1st 7933 df-2nd 7934 df-tpos 8168 df-undef 8215 df-frecs 8223 df-wrecs 8254 df-recs 8303 df-rdg 8341 df-1o 8397 df-2o 8398 df-er 8635 df-map 8767 df-en 8886 df-dom 8887 df-sdom 8888 df-fin 8889 df-pnf 11170 df-mnf 11171 df-xr 11172 df-ltxr 11173 df-le 11174 df-sub 11368 df-neg 11369 df-nn 12148 df-2 12210 df-3 12211 df-4 12212 df-5 12213 df-6 12214 df-n0 12404 df-z 12491 df-uz 12754 df-fz 13426 df-struct 17076 df-sets 17093 df-slot 17111 df-ndx 17123 df-base 17139 df-ress 17160 df-plusg 17192 df-mulr 17193 df-sca 17195 df-vsca 17196 df-0g 17363 df-mre 17507 df-mrc 17508 df-acs 17510 df-proset 18219 df-poset 18238 df-plt 18253 df-lub 18269 df-glb 18270 df-join 18271 df-meet 18272 df-p0 18348 df-p1 18349 df-lat 18357 df-clat 18424 df-mgm 18567 df-sgrp 18646 df-mnd 18662 df-submnd 18711 df-grp 18868 df-minusg 18869 df-sbg 18870 df-subg 19055 df-cntz 19248 df-oppg 19277 df-lsm 19567 df-cmn 19713 df-abl 19714 df-mgp 20078 df-rng 20090 df-ur 20119 df-ring 20172 df-oppr 20275 df-dvdsr 20295 df-unit 20296 df-invr 20326 df-dvr 20339 df-nzr 20448 df-rlreg 20629 df-domn 20630 df-drng 20666 df-lmod 20815 df-lss 20885 df-lsp 20925 df-lvec 21057 df-lsatoms 39271 df-lshyp 39272 df-lcv 39314 df-lfl 39353 df-lkr 39381 df-ldual 39419 df-oposet 39471 df-ol 39473 df-oml 39474 df-covers 39561 df-ats 39562 df-atl 39593 df-cvlat 39617 df-hlat 39646 df-llines 39793 df-lplanes 39794 df-lvols 39795 df-lines 39796 df-psubsp 39798 df-pmap 39799 df-padd 40091 df-lhyp 40283 df-laut 40284 df-ldil 40399 df-ltrn 40400 df-trl 40454 df-tgrp 41038 df-tendo 41050 df-edring 41052 df-dveca 41298 df-disoa 41324 df-dvech 41374 df-dib 41434 df-dic 41468 df-dih 41524 df-doch 41643 df-djh 41690 df-lcdual 41882 df-mapd 41920 |
| This theorem is referenced by: (None) |
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