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| Mirrors > Home > MPE Home > Th. List > Mathboxes > mapdh6cN | Structured version Visualization version GIF version | ||
| Description: Lemmma for mapdh6N 42445. (Contributed by NM, 24-Apr-2015.) (New usage is discouraged.) |
| Ref | Expression |
|---|---|
| mapdh.q | ⊢ 𝑄 = (0g‘𝐶) |
| mapdh.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)}))))) |
| mapdh.h | ⊢ 𝐻 = (LHyp‘𝐾) |
| mapdh.m | ⊢ 𝑀 = ((mapd‘𝐾)‘𝑊) |
| mapdh.u | ⊢ 𝑈 = ((DVecH‘𝐾)‘𝑊) |
| mapdh.v | ⊢ 𝑉 = (Base‘𝑈) |
| mapdh.s | ⊢ − = (-g‘𝑈) |
| mapdhc.o | ⊢ 0 = (0g‘𝑈) |
| mapdh.n | ⊢ 𝑁 = (LSpan‘𝑈) |
| mapdh.c | ⊢ 𝐶 = ((LCDual‘𝐾)‘𝑊) |
| mapdh.d | ⊢ 𝐷 = (Base‘𝐶) |
| mapdh.r | ⊢ 𝑅 = (-g‘𝐶) |
| mapdh.j | ⊢ 𝐽 = (LSpan‘𝐶) |
| mapdh.k | ⊢ (𝜑 → (𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻)) |
| mapdhc.f | ⊢ (𝜑 → 𝐹 ∈ 𝐷) |
| mapdh.mn | ⊢ (𝜑 → (𝑀‘(𝑁‘{𝑋})) = (𝐽‘{𝐹})) |
| mapdhcl.x | ⊢ (𝜑 → 𝑋 ∈ (𝑉 ∖ { 0 })) |
| mapdh.p | ⊢ + = (+g‘𝑈) |
| mapdh.a | ⊢ ✚ = (+g‘𝐶) |
| mapdh6c.y | ⊢ (𝜑 → 𝑌 ∈ 𝑉) |
| mapdh6c.z | ⊢ (𝜑 → 𝑍 = 0 ) |
| mapdh6c.ne | ⊢ (𝜑 → ¬ 𝑋 ∈ (𝑁‘{𝑌, 𝑍})) |
| Ref | Expression |
|---|---|
| mapdh6cN | ⊢ (𝜑 → (𝐼‘〈𝑋, 𝐹, (𝑌 + 𝑍)〉) = ((𝐼‘〈𝑋, 𝐹, 𝑌〉) ✚ (𝐼‘〈𝑋, 𝐹, 𝑍〉))) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | mapdh.h | . . . . 5 ⊢ 𝐻 = (LHyp‘𝐾) | |
| 2 | mapdh.c | . . . . 5 ⊢ 𝐶 = ((LCDual‘𝐾)‘𝑊) | |
| 3 | mapdh.k | . . . . 5 ⊢ (𝜑 → (𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻)) | |
| 4 | 1, 2, 3 | lcdlmod 42290 | . . . 4 ⊢ (𝜑 → 𝐶 ∈ LMod) |
| 5 | lmodgrp 20966 | . . . 4 ⊢ (𝐶 ∈ LMod → 𝐶 ∈ Grp) | |
| 6 | 4, 5 | syl 18 | . . 3 ⊢ (𝜑 → 𝐶 ∈ Grp) |
| 7 | mapdh.q | . . . 4 ⊢ 𝑄 = (0g‘𝐶) | |
| 8 | mapdh.i | . . . 4 ⊢ 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)}))))) | |
| 9 | mapdh.m | . . . 4 ⊢ 𝑀 = ((mapd‘𝐾)‘𝑊) | |
| 10 | mapdh.u | . . . 4 ⊢ 𝑈 = ((DVecH‘𝐾)‘𝑊) | |
| 11 | mapdh.v | . . . 4 ⊢ 𝑉 = (Base‘𝑈) | |
| 12 | mapdh.s | . . . 4 ⊢ − = (-g‘𝑈) | |
| 13 | mapdhc.o | . . . 4 ⊢ 0 = (0g‘𝑈) | |
| 14 | mapdh.n | . . . 4 ⊢ 𝑁 = (LSpan‘𝑈) | |
| 15 | mapdh.d | . . . 4 ⊢ 𝐷 = (Base‘𝐶) | |
| 16 | mapdh.r | . . . 4 ⊢ 𝑅 = (-g‘𝐶) | |
| 17 | mapdh.j | . . . 4 ⊢ 𝐽 = (LSpan‘𝐶) | |
| 18 | mapdhc.f | . . . 4 ⊢ (𝜑 → 𝐹 ∈ 𝐷) | |
| 19 | mapdh.mn | . . . 4 ⊢ (𝜑 → (𝑀‘(𝑁‘{𝑋})) = (𝐽‘{𝐹})) | |
| 20 | mapdhcl.x | . . . 4 ⊢ (𝜑 → 𝑋 ∈ (𝑉 ∖ { 0 })) | |
| 21 | mapdh6c.y | . . . 4 ⊢ (𝜑 → 𝑌 ∈ 𝑉) | |
| 22 | 1, 10, 3 | dvhlvec 41807 | . . . . . 6 ⊢ (𝜑 → 𝑈 ∈ LVec) |
| 23 | 20 | eldifad 3925 | . . . . . 6 ⊢ (𝜑 → 𝑋 ∈ 𝑉) |
| 24 | mapdh6c.z | . . . . . . 7 ⊢ (𝜑 → 𝑍 = 0 ) | |
| 25 | 1, 10, 3 | dvhlmod 41808 | . . . . . . . 8 ⊢ (𝜑 → 𝑈 ∈ LMod) |
| 26 | 11, 13 | lmod0vcl 20990 | . . . . . . . 8 ⊢ (𝑈 ∈ LMod → 0 ∈ 𝑉) |
| 27 | 25, 26 | syl 18 | . . . . . . 7 ⊢ (𝜑 → 0 ∈ 𝑉) |
| 28 | 24, 27 | eqeltrd 2869 | . . . . . 6 ⊢ (𝜑 → 𝑍 ∈ 𝑉) |
| 29 | mapdh6c.ne | . . . . . 6 ⊢ (𝜑 → ¬ 𝑋 ∈ (𝑁‘{𝑌, 𝑍})) | |
| 30 | 11, 14, 22, 23, 21, 28, 29 | lspindpi 21234 | . . . . 5 ⊢ (𝜑 → ((𝑁‘{𝑋}) ≠ (𝑁‘{𝑌}) ∧ (𝑁‘{𝑋}) ≠ (𝑁‘{𝑍}))) |
| 31 | 30 | simpld 499 | . . . 4 ⊢ (𝜑 → (𝑁‘{𝑋}) ≠ (𝑁‘{𝑌})) |
| 32 | 7, 8, 1, 9, 10, 11, 12, 13, 14, 2, 15, 16, 17, 3, 18, 19, 20, 21, 31 | mapdhcl 42425 | . . 3 ⊢ (𝜑 → (𝐼‘〈𝑋, 𝐹, 𝑌〉) ∈ 𝐷) |
| 33 | mapdh.a | . . . 4 ⊢ ✚ = (+g‘𝐶) | |
| 34 | 15, 33, 7 | grprid 19035 | . . 3 ⊢ ((𝐶 ∈ Grp ∧ (𝐼‘〈𝑋, 𝐹, 𝑌〉) ∈ 𝐷) → ((𝐼‘〈𝑋, 𝐹, 𝑌〉) ✚ 𝑄) = (𝐼‘〈𝑋, 𝐹, 𝑌〉)) |
| 35 | 6, 32, 34 | syl2anc 595 | . 2 ⊢ (𝜑 → ((𝐼‘〈𝑋, 𝐹, 𝑌〉) ✚ 𝑄) = (𝐼‘〈𝑋, 𝐹, 𝑌〉)) |
| 36 | 24 | oteq3d 4856 | . . . . 5 ⊢ (𝜑 → 〈𝑋, 𝐹, 𝑍〉 = 〈𝑋, 𝐹, 0 〉) |
| 37 | 36 | fveq2d 6886 | . . . 4 ⊢ (𝜑 → (𝐼‘〈𝑋, 𝐹, 𝑍〉) = (𝐼‘〈𝑋, 𝐹, 0 〉)) |
| 38 | 7, 8, 13, 20, 18 | mapdhval0 42423 | . . . 4 ⊢ (𝜑 → (𝐼‘〈𝑋, 𝐹, 0 〉) = 𝑄) |
| 39 | 37, 38 | eqtrd 2804 | . . 3 ⊢ (𝜑 → (𝐼‘〈𝑋, 𝐹, 𝑍〉) = 𝑄) |
| 40 | 39 | oveq2d 7427 | . 2 ⊢ (𝜑 → ((𝐼‘〈𝑋, 𝐹, 𝑌〉) ✚ (𝐼‘〈𝑋, 𝐹, 𝑍〉)) = ((𝐼‘〈𝑋, 𝐹, 𝑌〉) ✚ 𝑄)) |
| 41 | 24 | oveq2d 7427 | . . . . 5 ⊢ (𝜑 → (𝑌 + 𝑍) = (𝑌 + 0 )) |
| 42 | lmodgrp 20966 | . . . . . . 7 ⊢ (𝑈 ∈ LMod → 𝑈 ∈ Grp) | |
| 43 | 25, 42 | syl 18 | . . . . . 6 ⊢ (𝜑 → 𝑈 ∈ Grp) |
| 44 | mapdh.p | . . . . . . 7 ⊢ + = (+g‘𝑈) | |
| 45 | 11, 44, 13 | grprid 19035 | . . . . . 6 ⊢ ((𝑈 ∈ Grp ∧ 𝑌 ∈ 𝑉) → (𝑌 + 0 ) = 𝑌) |
| 46 | 43, 21, 45 | syl2anc 595 | . . . . 5 ⊢ (𝜑 → (𝑌 + 0 ) = 𝑌) |
| 47 | 41, 46 | eqtrd 2804 | . . . 4 ⊢ (𝜑 → (𝑌 + 𝑍) = 𝑌) |
| 48 | 47 | oteq3d 4856 | . . 3 ⊢ (𝜑 → 〈𝑋, 𝐹, (𝑌 + 𝑍)〉 = 〈𝑋, 𝐹, 𝑌〉) |
| 49 | 48 | fveq2d 6886 | . 2 ⊢ (𝜑 → (𝐼‘〈𝑋, 𝐹, (𝑌 + 𝑍)〉) = (𝐼‘〈𝑋, 𝐹, 𝑌〉)) |
| 50 | 35, 40, 49 | 3eqtr4rd 2815 | 1 ⊢ (𝜑 → (𝐼‘〈𝑋, 𝐹, (𝑌 + 𝑍)〉) = ((𝐼‘〈𝑋, 𝐹, 𝑌〉) ✚ (𝐼‘〈𝑋, 𝐹, 𝑍〉))) |
| Colors of variables: wff setvar class |
| Syntax hints: ¬ wn 3 → wi 4 ∧ wa 400 = wceq 1567 ∈ wcel 2149 ≠ wne 2964 Vcvv 3463 ∖ cdif 3910 ifcif 4492 {csn 4594 {cpr 4596 〈cotp 4602 ↦ cmpt 5196 ‘cfv 6537 ℩crio 7367 (class class class)co 7411 1st c1st 7984 2nd c2nd 7985 Basecbs 17269 +gcplusg 17310 0gc0g 17492 Grpcgrp 19000 -gcsg 19002 LModclmod 20959 LSpanclspn 21070 HLchlt 40048 LHypclh 40682 DVecHcdvh 41776 LCDualclcd 42284 mapdcmpd 42322 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1822 ax-4 1836 ax-5 1937 ax-6 1994 ax-7 2035 ax-8 2151 ax-9 2159 ax-10 2182 ax-11 2198 ax-12 2219 ax-ext 2741 ax-rep 5242 ax-sep 5261 ax-nul 5271 ax-pow 5337 ax-pr 5405 ax-un 7733 ax-cnex 11156 ax-resscn 11157 ax-1cn 11158 ax-icn 11159 ax-addcl 11160 ax-addrcl 11161 ax-mulcl 11162 ax-mulrcl 11163 ax-mulcom 11164 ax-addass 11165 ax-mulass 11166 ax-distr 11167 ax-i2m1 11168 ax-1ne0 11169 ax-1rid 11170 ax-rnegex 11171 ax-rrecex 11172 ax-cnre 11173 ax-pre-lttri 11174 ax-pre-lttrn 11175 ax-pre-ltadd 11176 ax-pre-mulgt0 11177 ax-riotaBAD 39651 |
| This theorem depends on definitions: df-bi 210 df-an 401 df-or 861 df-3or 1102 df-3an 1103 df-tru 1570 df-fal 1580 df-ex 1807 df-nf 1811 df-sb 2098 df-mo 2573 df-eu 2603 df-clab 2748 df-cleq 2761 df-clel 2844 df-nfc 2918 df-ne 2965 df-nel 3071 df-ral 3086 df-rex 3096 df-rmo 3376 df-reu 3377 df-rab 3424 df-v 3465 df-sbc 3754 df-csb 3862 df-dif 3916 df-un 3918 df-in 3920 df-ss 3930 df-pss 3933 df-nul 4295 df-if 4493 df-pw 4569 df-sn 4595 df-pr 4597 df-tp 4599 df-op 4601 df-ot 4603 df-uni 4877 df-int 4917 df-iun 4962 df-iin 4963 df-br 5114 df-opab 5178 df-mpt 5197 df-tr 5223 df-id 5557 df-eprel 5562 df-po 5570 df-so 5571 df-fr 5615 df-we 5617 df-xp 5668 df-rel 5669 df-cnv 5670 df-co 5671 df-dm 5672 df-rn 5673 df-res 5674 df-ima 5675 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 7368 df-ov 7414 df-oprab 7415 df-mpo 7416 df-of 7675 df-om 7863 df-1st 7986 df-2nd 7987 df-tpos 8222 df-undef 8269 df-frecs 8278 df-wrecs 8309 df-recs 8358 df-rdg 8397 df-1o 8453 df-2o 8454 df-er 8694 df-map 8826 df-en 8944 df-dom 8945 df-sdom 8946 df-fin 8947 df-pnf 11245 df-mnf 11246 df-xr 11247 df-ltxr 11248 df-le 11249 df-sub 11443 df-neg 11444 df-nn 12234 df-2 12303 df-3 12304 df-4 12305 df-5 12306 df-6 12307 df-n0 12505 df-z 12592 df-uz 12863 df-fz 13536 df-struct 17207 df-sets 17224 df-slot 17242 df-ndx 17254 df-base 17270 df-ress 17291 df-plusg 17323 df-mulr 17324 df-sca 17326 df-vsca 17327 df-0g 17494 df-mre 17638 df-mrc 17639 df-acs 17641 df-proset 18350 df-poset 18369 df-plt 18384 df-lub 18400 df-glb 18401 df-join 18402 df-meet 18403 df-p0 18479 df-p1 18480 df-lat 18488 df-clat 18555 df-mgm 18698 df-sgrp 18777 df-mnd 18793 df-submnd 18842 df-grp 19003 df-minusg 19004 df-sbg 19005 df-subg 19189 df-cntz 19387 df-oppg 19416 df-lsm 19706 df-cmn 19852 df-abl 19853 df-mgp 20217 df-rng 20231 df-ur 20264 df-ring 20317 df-oppr 20419 df-dvdsr 20439 df-unit 20440 df-invr 20470 df-dvr 20483 df-nzr 20596 df-rlreg 20779 df-domn 20780 df-drng 20815 df-lmod 20961 df-lss 21031 df-lsp 21071 df-lvec 21202 df-lsatoms 39674 df-lshyp 39675 df-lcv 39717 df-lfl 39756 df-lkr 39784 df-ldual 39822 df-oposet 39874 df-ol 39876 df-oml 39877 df-covers 39964 df-ats 39965 df-atl 39996 df-cvlat 40020 df-hlat 40049 df-llines 40196 df-lplanes 40197 df-lvols 40198 df-lines 40199 df-psubsp 40201 df-pmap 40202 df-padd 40494 df-lhyp 40686 df-laut 40687 df-ldil 40802 df-ltrn 40803 df-trl 40857 df-tgrp 41441 df-tendo 41453 df-edring 41455 df-dveca 41701 df-disoa 41727 df-dvech 41777 df-dib 41837 df-dic 41871 df-dih 41927 df-doch 42046 df-djh 42093 df-lcdual 42285 df-mapd 42323 |
| This theorem is referenced by: mapdh6kN 42444 |
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