| 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 2763 | . . . . 5 ⊢ (LSpan‘𝑈) = (LSpan‘𝑈) | |
| 5 | hdmap12a.c | . . . . 5 ⊢ 𝐶 = ((LCDual‘𝐾)‘𝑊) | |
| 6 | eqid 2763 | . . . . 5 ⊢ (LSpan‘𝐶) = (LSpan‘𝐶) | |
| 7 | eqid 2763 | . . . . 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 42642 | . . . 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 42467 | . . . 4 ⊢ (𝜑 → (((mapd‘𝐾)‘𝑊)‘{ 0 }) = {𝑄}) |
| 15 | 11, 14 | eqeq12d 2779 | . . 3 ⊢ (𝜑 → ((((mapd‘𝐾)‘𝑊)‘((LSpan‘𝑈)‘{𝑇})) = (((mapd‘𝐾)‘𝑊)‘{ 0 }) ↔ ((LSpan‘𝐶)‘{(𝑆‘𝑇)}) = {𝑄})) |
| 16 | eqid 2763 | . . . 4 ⊢ (LSubSp‘𝑈) = (LSubSp‘𝑈) | |
| 17 | 1, 2, 9 | dvhlmod 41912 | . . . . 5 ⊢ (𝜑 → 𝑈 ∈ LMod) |
| 18 | 3, 16, 4 | lspsncl 21107 | . . . . 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 21078 | . . . . 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 42441 | . . 3 ⊢ (𝜑 → ((((mapd‘𝐾)‘𝑊)‘((LSpan‘𝑈)‘{𝑇})) = (((mapd‘𝐾)‘𝑊)‘{ 0 }) ↔ ((LSpan‘𝑈)‘{𝑇}) = { 0 })) |
| 23 | 1, 5, 9 | lcdlmod 42394 | . . . 4 ⊢ (𝜑 → 𝐶 ∈ LMod) |
| 24 | eqid 2763 | . . . . 5 ⊢ (Base‘𝐶) = (Base‘𝐶) | |
| 25 | 1, 2, 3, 5, 24, 8, 9, 10 | hdmapcl 42632 | . . . 4 ⊢ (𝜑 → (𝑆‘𝑇) ∈ (Base‘𝐶)) |
| 26 | 24, 13, 6 | lspsneq0 21142 | . . . 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 21142 | . . 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 |
| This proof depends on syntax axioms: → wi 4 ↔ wb 209 ∧ wa 400 = wceq 1570 ∈ wcel 2143 {csn 4589 ‘cfv 6536 Basecbs 17273 0gc0g 17496 LModclmod 20990 LSubSpclss 21061 LSpanclspn 21101 HLchlt 40152 LHypclh 40786 DVecHcdvh 41880 LCDualclcd 42388 mapdcmpd 42426 HDMapchdma 42594 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1825 ax-4 1839 ax-5 1940 ax-6 1997 ax-7 2038 ax-8 2145 ax-9 2153 ax-10 2176 ax-11 2192 ax-12 2213 ax-ext 2735 ax-rep 5238 ax-sep 5257 ax-nul 5269 ax-pow 5336 ax-pr 5404 ax-un 7732 ax-cnex 11160 ax-resscn 11161 ax-1cn 11162 ax-icn 11163 ax-addcl 11164 ax-addrcl 11165 ax-mulcl 11166 ax-mulrcl 11167 ax-mulcom 11168 ax-addass 11169 ax-mulass 11170 ax-distr 11171 ax-i2m1 11172 ax-1ne0 11173 ax-1rid 11174 ax-rnegex 11175 ax-rrecex 11176 ax-cnre 11177 ax-pre-lttri 11178 ax-pre-lttrn 11179 ax-pre-ltadd 11180 ax-pre-mulgt0 11181 ax-riotaBAD 39755 |
| This proof depends on definitions: df-bi 210 df-an 401 df-or 861 df-3or 1104 df-3an 1105 df-tru 1573 df-fal 1583 df-ex 1810 df-nf 1814 df-sb 2097 df-mo 2567 df-eu 2597 df-clab 2742 df-cleq 2755 df-clel 2838 df-nfc 2912 df-ne 2959 df-nel 3065 df-ral 3080 df-rex 3090 df-rmo 3369 df-reu 3370 df-rab 3417 df-v 3457 df-sbc 3745 df-csb 3854 df-dif 3908 df-un 3910 df-in 3912 df-ss 3922 df-pss 3925 df-nul 4287 df-if 4488 df-pw 4564 df-sn 4590 df-pr 4592 df-tp 4594 df-op 4596 df-ot 4598 df-uni 4873 df-int 4913 df-iun 4958 df-iin 4959 df-br 5110 df-opab 5174 df-mpt 5193 df-tr 5219 df-id 5556 df-eprel 5561 df-po 5569 df-so 5570 df-fr 5614 df-we 5616 df-xp 5667 df-rel 5668 df-cnv 5669 df-co 5670 df-dm 5671 df-rn 5672 df-res 5673 df-ima 5674 df-pred 6302 df-ord 6363 df-on 6364 df-lim 6365 df-suc 6366 df-iota 6492 df-fun 6538 df-fn 6539 df-f 6540 df-f1 6541 df-fo 6542 df-f1o 6543 df-fv 6544 df-riota 7367 df-ov 7413 df-oprab 7414 df-mpo 7415 df-of 7674 df-om 7859 df-1st 7982 df-2nd 7983 df-tpos 8218 df-undef 8265 df-frecs 8274 df-wrecs 8305 df-recs 8354 df-rdg 8393 df-1o 8449 df-2o 8450 df-er 8690 df-map 8822 df-en 8940 df-dom 8941 df-sdom 8942 df-fin 8943 df-pnf 11249 df-mnf 11250 df-xr 11251 df-ltxr 11252 df-le 11253 df-sub 11447 df-neg 11448 df-nn 12238 df-2 12307 df-3 12308 df-4 12309 df-5 12310 df-6 12311 df-n0 12509 df-z 12596 df-uz 12867 df-fz 13540 df-struct 17211 df-sets 17228 df-slot 17246 df-ndx 17258 df-base 17274 df-ress 17295 df-plusg 17327 df-mulr 17328 df-sca 17330 df-vsca 17331 df-0g 17498 df-mre 17642 df-mrc 17643 df-acs 17645 df-proset 18354 df-poset 18373 df-plt 18388 df-lub 18404 df-glb 18405 df-join 18406 df-meet 18407 df-p0 18483 df-p1 18484 df-lat 18492 df-clat 18559 df-mgm 18702 df-sgrp 18781 df-mnd 18797 df-submnd 18846 df-grp 19007 df-minusg 19008 df-sbg 19009 df-subg 19193 df-cntz 19391 df-oppg 19420 df-lsm 19710 df-cmn 19856 df-abl 19857 df-mgp 20221 df-rng 20235 df-ur 20268 df-ring 20321 df-oppr 20424 df-dvdsr 20444 df-unit 20445 df-invr 20475 df-dvr 20488 df-nzr 20619 df-rlreg 20802 df-domn 20803 df-drng 20838 df-lmod 20992 df-lss 21062 df-lsp 21102 df-lvec 21233 df-lsatoms 39778 df-lshyp 39779 df-lcv 39821 df-lfl 39860 df-lkr 39888 df-ldual 39926 df-oposet 39978 df-ol 39980 df-oml 39981 df-covers 40068 df-ats 40069 df-atl 40100 df-cvlat 40124 df-hlat 40153 df-llines 40300 df-lplanes 40301 df-lvols 40302 df-lines 40303 df-psubsp 40305 df-pmap 40306 df-padd 40598 df-lhyp 40790 df-laut 40791 df-ldil 40906 df-ltrn 40907 df-trl 40961 df-tgrp 41545 df-tendo 41557 df-edring 41559 df-dveca 41805 df-disoa 41831 df-dvech 41881 df-dib 41941 df-dic 41975 df-dih 42031 df-doch 42150 df-djh 42197 df-lcdual 42389 df-mapd 42427 df-hvmap 42559 df-hdmap1 42595 df-hdmap 42596 |
| This theorem is used by: hdmapnzcl 42647 hdmapneg 42648 hdmap11 42650 hgmapval0 42694 hgmapval1 42695 hgmapadd 42696 hgmapmul 42697 hgmaprnlem1N 42698 hdmaplkr 42715 |
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