| Mathbox for Norm Megill |
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| Mirrors > Home > MPE Home > Th. List > Mathboxes > hdmapeq0 | Structured version Visualization version GIF version | ||
| Description: Part of proof of part 12 in [Baer] p. 49 line 3. (Contributed by NM, 22-May-2015.) |
| Ref | Expression |
|---|---|
| hdmap12a.h | ⊢ 𝐻 = (LHyp‘𝐾) |
| hdmap12a.u | ⊢ 𝑈 = ((DVecH‘𝐾)‘𝑊) |
| hdmap12a.v | ⊢ 𝑉 = (Base‘𝑈) |
| hdmap12a.o | ⊢ 0 = (0g‘𝑈) |
| hdmap12a.c | ⊢ 𝐶 = ((LCDual‘𝐾)‘𝑊) |
| hdmap12a.q | ⊢ 𝑄 = (0g‘𝐶) |
| hdmap12a.s | ⊢ 𝑆 = ((HDMap‘𝐾)‘𝑊) |
| hdmap12a.k | ⊢ (𝜑 → (𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻)) |
| hdmap12a.x | ⊢ (𝜑 → 𝑇 ∈ 𝑉) |
| Ref | Expression |
|---|---|
| hdmapeq0 | ⊢ (𝜑 → ((𝑆‘𝑇) = 𝑄 ↔ 𝑇 = 0 )) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | hdmap12a.h | . . . . 5 ⊢ 𝐻 = (LHyp‘𝐾) | |
| 2 | hdmap12a.u | . . . . 5 ⊢ 𝑈 = ((DVecH‘𝐾)‘𝑊) | |
| 3 | hdmap12a.v | . . . . 5 ⊢ 𝑉 = (Base‘𝑈) | |
| 4 | eqid 2769 | . . . . 5 ⊢ (LSpan‘𝑈) = (LSpan‘𝑈) | |
| 5 | hdmap12a.c | . . . . 5 ⊢ 𝐶 = ((LCDual‘𝐾)‘𝑊) | |
| 6 | eqid 2769 | . . . . 5 ⊢ (LSpan‘𝐶) = (LSpan‘𝐶) | |
| 7 | eqid 2769 | . . . . 5 ⊢ ((mapd‘𝐾)‘𝑊) = ((mapd‘𝐾)‘𝑊) | |
| 8 | hdmap12a.s | . . . . 5 ⊢ 𝑆 = ((HDMap‘𝐾)‘𝑊) | |
| 9 | hdmap12a.k | . . . . 5 ⊢ (𝜑 → (𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻)) | |
| 10 | hdmap12a.x | . . . . 5 ⊢ (𝜑 → 𝑇 ∈ 𝑉) | |
| 11 | 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 | hdmap10 42538 | . . . 4 ⊢ (𝜑 → (((mapd‘𝐾)‘𝑊)‘((LSpan‘𝑈)‘{𝑇})) = ((LSpan‘𝐶)‘{(𝑆‘𝑇)})) |
| 12 | hdmap12a.o | . . . . 5 ⊢ 0 = (0g‘𝑈) | |
| 13 | hdmap12a.q | . . . . 5 ⊢ 𝑄 = (0g‘𝐶) | |
| 14 | 1, 7, 2, 12, 5, 13, 9 | mapd0 42363 | . . . 4 ⊢ (𝜑 → (((mapd‘𝐾)‘𝑊)‘{ 0 }) = {𝑄}) |
| 15 | 11, 14 | eqeq12d 2785 | . . 3 ⊢ (𝜑 → ((((mapd‘𝐾)‘𝑊)‘((LSpan‘𝑈)‘{𝑇})) = (((mapd‘𝐾)‘𝑊)‘{ 0 }) ↔ ((LSpan‘𝐶)‘{(𝑆‘𝑇)}) = {𝑄})) |
| 16 | eqid 2769 | . . . 4 ⊢ (LSubSp‘𝑈) = (LSubSp‘𝑈) | |
| 17 | 1, 2, 9 | dvhlmod 41808 | . . . . 5 ⊢ (𝜑 → 𝑈 ∈ LMod) |
| 18 | 3, 16, 4 | lspsncl 21076 | . . . . 5 ⊢ ((𝑈 ∈ LMod ∧ 𝑇 ∈ 𝑉) → ((LSpan‘𝑈)‘{𝑇}) ∈ (LSubSp‘𝑈)) |
| 19 | 17, 10, 18 | syl2anc 595 | . . . 4 ⊢ (𝜑 → ((LSpan‘𝑈)‘{𝑇}) ∈ (LSubSp‘𝑈)) |
| 20 | 12, 16 | lsssn0 21047 | . . . . 5 ⊢ (𝑈 ∈ LMod → { 0 } ∈ (LSubSp‘𝑈)) |
| 21 | 17, 20 | syl 18 | . . . 4 ⊢ (𝜑 → { 0 } ∈ (LSubSp‘𝑈)) |
| 22 | 1, 2, 16, 7, 9, 19, 21 | mapd11 42337 | . . 3 ⊢ (𝜑 → ((((mapd‘𝐾)‘𝑊)‘((LSpan‘𝑈)‘{𝑇})) = (((mapd‘𝐾)‘𝑊)‘{ 0 }) ↔ ((LSpan‘𝑈)‘{𝑇}) = { 0 })) |
| 23 | 1, 5, 9 | lcdlmod 42290 | . . . 4 ⊢ (𝜑 → 𝐶 ∈ LMod) |
| 24 | eqid 2769 | . . . . 5 ⊢ (Base‘𝐶) = (Base‘𝐶) | |
| 25 | 1, 2, 3, 5, 24, 8, 9, 10 | hdmapcl 42528 | . . . 4 ⊢ (𝜑 → (𝑆‘𝑇) ∈ (Base‘𝐶)) |
| 26 | 24, 13, 6 | lspsneq0 21111 | . . . 4 ⊢ ((𝐶 ∈ LMod ∧ (𝑆‘𝑇) ∈ (Base‘𝐶)) → (((LSpan‘𝐶)‘{(𝑆‘𝑇)}) = {𝑄} ↔ (𝑆‘𝑇) = 𝑄)) |
| 27 | 23, 25, 26 | syl2anc 595 | . . 3 ⊢ (𝜑 → (((LSpan‘𝐶)‘{(𝑆‘𝑇)}) = {𝑄} ↔ (𝑆‘𝑇) = 𝑄)) |
| 28 | 15, 22, 27 | 3bitr3rd 313 | . 2 ⊢ (𝜑 → ((𝑆‘𝑇) = 𝑄 ↔ ((LSpan‘𝑈)‘{𝑇}) = { 0 })) |
| 29 | 3, 12, 4 | lspsneq0 21111 | . . 3 ⊢ ((𝑈 ∈ LMod ∧ 𝑇 ∈ 𝑉) → (((LSpan‘𝑈)‘{𝑇}) = { 0 } ↔ 𝑇 = 0 )) |
| 30 | 17, 10, 29 | syl2anc 595 | . 2 ⊢ (𝜑 → (((LSpan‘𝑈)‘{𝑇}) = { 0 } ↔ 𝑇 = 0 )) |
| 31 | 28, 30 | bitrd 282 | 1 ⊢ (𝜑 → ((𝑆‘𝑇) = 𝑄 ↔ 𝑇 = 0 )) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ↔ wb 209 ∧ wa 400 = wceq 1567 ∈ wcel 2149 {csn 4594 ‘cfv 6537 Basecbs 17269 0gc0g 17492 LModclmod 20959 LSubSpclss 21030 LSpanclspn 21070 HLchlt 40048 LHypclh 40682 DVecHcdvh 41776 LCDualclcd 42284 mapdcmpd 42322 HDMapchdma 42490 |
| 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 df-hvmap 42455 df-hdmap1 42491 df-hdmap 42492 |
| This theorem is referenced by: hdmapnzcl 42543 hdmapneg 42544 hdmap11 42546 hgmapval0 42590 hgmapval1 42591 hgmapadd 42592 hgmapmul 42593 hgmaprnlem1N 42594 hdmaplkr 42611 |
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