| Mathbox for Norm Megill |
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| Mirrors > Home > MPE Home > Th. List > Mathboxes > doch0 | Structured version Visualization version GIF version | ||
| Description: Orthocomplement of the zero subspace. (Contributed by NM, 19-Jun-2014.) |
| Ref | Expression |
|---|---|
| doch0.h | ⊢ 𝐻 = (LHyp‘𝐾) |
| doch0.u | ⊢ 𝑈 = ((DVecH‘𝐾)‘𝑊) |
| doch0.o | ⊢ ⊥ = ((ocH‘𝐾)‘𝑊) |
| doch0.v | ⊢ 𝑉 = (Base‘𝑈) |
| doch0.z | ⊢ 0 = (0g‘𝑈) |
| Ref | Expression |
|---|---|
| doch0 | ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → ( ⊥ ‘{ 0 }) = 𝑉) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | doch0.h | . . . 4 ⊢ 𝐻 = (LHyp‘𝐾) | |
| 2 | eqid 2765 | . . . 4 ⊢ ((DIsoH‘𝐾)‘𝑊) = ((DIsoH‘𝐾)‘𝑊) | |
| 3 | doch0.u | . . . 4 ⊢ 𝑈 = ((DVecH‘𝐾)‘𝑊) | |
| 4 | doch0.z | . . . 4 ⊢ 0 = (0g‘𝑈) | |
| 5 | 1, 2, 3, 4 | dih0rn 41915 | . . 3 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → { 0 } ∈ ran ((DIsoH‘𝐾)‘𝑊)) |
| 6 | eqid 2765 | . . . 4 ⊢ (oc‘𝐾) = (oc‘𝐾) | |
| 7 | doch0.o | . . . 4 ⊢ ⊥ = ((ocH‘𝐾)‘𝑊) | |
| 8 | 6, 1, 2, 7 | dochvalr 41988 | . . 3 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ { 0 } ∈ ran ((DIsoH‘𝐾)‘𝑊)) → ( ⊥ ‘{ 0 }) = (((DIsoH‘𝐾)‘𝑊)‘((oc‘𝐾)‘(◡((DIsoH‘𝐾)‘𝑊)‘{ 0 })))) |
| 9 | 5, 8 | mpdan 699 | . 2 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → ( ⊥ ‘{ 0 }) = (((DIsoH‘𝐾)‘𝑊)‘((oc‘𝐾)‘(◡((DIsoH‘𝐾)‘𝑊)‘{ 0 })))) |
| 10 | eqid 2765 | . . . . . . 7 ⊢ (0.‘𝐾) = (0.‘𝐾) | |
| 11 | 1, 10, 2, 3, 4 | dih0cnv 41914 | . . . . . 6 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → (◡((DIsoH‘𝐾)‘𝑊)‘{ 0 }) = (0.‘𝐾)) |
| 12 | 11 | fveq2d 6875 | . . . . 5 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → ((oc‘𝐾)‘(◡((DIsoH‘𝐾)‘𝑊)‘{ 0 })) = ((oc‘𝐾)‘(0.‘𝐾))) |
| 13 | hlop 39993 | . . . . . . 7 ⊢ (𝐾 ∈ HL → 𝐾 ∈ OP) | |
| 14 | 13 | adantr 485 | . . . . . 6 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → 𝐾 ∈ OP) |
| 15 | eqid 2765 | . . . . . . 7 ⊢ (1.‘𝐾) = (1.‘𝐾) | |
| 16 | 10, 15, 6 | opoc0 39834 | . . . . . 6 ⊢ (𝐾 ∈ OP → ((oc‘𝐾)‘(0.‘𝐾)) = (1.‘𝐾)) |
| 17 | 14, 16 | syl 18 | . . . . 5 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → ((oc‘𝐾)‘(0.‘𝐾)) = (1.‘𝐾)) |
| 18 | 12, 17 | eqtrd 2800 | . . . 4 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → ((oc‘𝐾)‘(◡((DIsoH‘𝐾)‘𝑊)‘{ 0 })) = (1.‘𝐾)) |
| 19 | 18 | fveq2d 6875 | . . 3 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → (((DIsoH‘𝐾)‘𝑊)‘((oc‘𝐾)‘(◡((DIsoH‘𝐾)‘𝑊)‘{ 0 }))) = (((DIsoH‘𝐾)‘𝑊)‘(1.‘𝐾))) |
| 20 | doch0.v | . . . 4 ⊢ 𝑉 = (Base‘𝑈) | |
| 21 | 15, 1, 2, 3, 20 | dih1 41917 | . . 3 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → (((DIsoH‘𝐾)‘𝑊)‘(1.‘𝐾)) = 𝑉) |
| 22 | 19, 21 | eqtrd 2800 | . 2 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → (((DIsoH‘𝐾)‘𝑊)‘((oc‘𝐾)‘(◡((DIsoH‘𝐾)‘𝑊)‘{ 0 }))) = 𝑉) |
| 23 | 9, 22 | eqtrd 2800 | 1 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → ( ⊥ ‘{ 0 }) = 𝑉) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∧ wa 400 = wceq 1563 ∈ wcel 2145 {csn 4585 ◡ccnv 5650 ran crn 5652 ‘cfv 6525 Basecbs 17257 occoc 17306 0gc0g 17480 0.cp0 18465 1.cp1 18466 OPcops 39803 HLchlt 39981 LHypclh 40615 DVecHcdvh 41709 DIsoHcdih 41859 ocHcoch 41978 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1818 ax-4 1832 ax-5 1933 ax-6 1990 ax-7 2031 ax-8 2147 ax-9 2155 ax-10 2178 ax-11 2194 ax-12 2215 ax-ext 2737 ax-rep 5231 ax-sep 5250 ax-nul 5260 ax-pow 5326 ax-pr 5394 ax-un 7722 ax-cnex 11144 ax-resscn 11145 ax-1cn 11146 ax-icn 11147 ax-addcl 11148 ax-addrcl 11149 ax-mulcl 11150 ax-mulrcl 11151 ax-mulcom 11152 ax-addass 11153 ax-mulass 11154 ax-distr 11155 ax-i2m1 11156 ax-1ne0 11157 ax-1rid 11158 ax-rnegex 11159 ax-rrecex 11160 ax-cnre 11161 ax-pre-lttri 11162 ax-pre-lttrn 11163 ax-pre-ltadd 11164 ax-pre-mulgt0 11165 ax-riotaBAD 39584 |
| This theorem depends on definitions: df-bi 210 df-an 401 df-or 861 df-3or 1102 df-3an 1103 df-tru 1566 df-fal 1576 df-ex 1803 df-nf 1807 df-sb 2094 df-mo 2569 df-eu 2599 df-clab 2744 df-cleq 2757 df-clel 2840 df-nfc 2914 df-ne 2961 df-nel 3065 df-ral 3080 df-rex 3090 df-rmo 3370 df-reu 3371 df-rab 3418 df-v 3459 df-sbc 3748 df-csb 3856 df-dif 3910 df-un 3912 df-in 3914 df-ss 3924 df-pss 3927 df-nul 4289 df-if 4484 df-pw 4560 df-sn 4586 df-pr 4588 df-tp 4590 df-op 4592 df-uni 4868 df-int 4908 df-iun 4953 df-iin 4954 df-br 5105 df-opab 5167 df-mpt 5186 df-tr 5212 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 6291 df-ord 6352 df-on 6353 df-lim 6354 df-suc 6355 df-iota 6481 df-fun 6527 df-fn 6528 df-f 6529 df-f1 6530 df-fo 6531 df-f1o 6532 df-fv 6533 df-riota 7357 df-ov 7403 df-oprab 7404 df-mpo 7405 df-om 7851 df-1st 7974 df-2nd 7975 df-tpos 8210 df-undef 8257 df-frecs 8266 df-wrecs 8297 df-recs 8346 df-rdg 8385 df-1o 8441 df-er 8682 df-map 8814 df-en 8932 df-dom 8933 df-sdom 8934 df-fin 8935 df-pnf 11233 df-mnf 11234 df-xr 11235 df-ltxr 11236 df-le 11237 df-sub 11431 df-neg 11432 df-nn 12222 df-2 12291 df-3 12292 df-4 12293 df-5 12294 df-6 12295 df-n0 12493 df-z 12580 df-uz 12851 df-fz 13524 df-struct 17195 df-sets 17212 df-slot 17230 df-ndx 17242 df-base 17258 df-ress 17279 df-plusg 17311 df-mulr 17312 df-sca 17314 df-vsca 17315 df-0g 17482 df-proset 18338 df-poset 18357 df-plt 18372 df-lub 18388 df-glb 18389 df-join 18390 df-meet 18391 df-p0 18467 df-p1 18468 df-lat 18476 df-clat 18543 df-mgm 18686 df-sgrp 18765 df-mnd 18781 df-submnd 18830 df-grp 18991 df-minusg 18992 df-sbg 18993 df-subg 19177 df-cntz 19375 df-lsm 19694 df-cmn 19840 df-abl 19841 df-mgp 20205 df-rng 20219 df-ur 20252 df-ring 20305 df-oppr 20407 df-dvdsr 20427 df-unit 20428 df-invr 20458 df-dvr 20471 df-drng 20803 df-lmod 20949 df-lss 21019 df-lsp 21059 df-lvec 21190 df-oposet 39807 df-ol 39809 df-oml 39810 df-covers 39897 df-ats 39898 df-atl 39929 df-cvlat 39953 df-hlat 39982 df-llines 40129 df-lplanes 40130 df-lvols 40131 df-lines 40132 df-psubsp 40134 df-pmap 40135 df-padd 40427 df-lhyp 40619 df-laut 40620 df-ldil 40735 df-ltrn 40736 df-trl 40790 df-tendo 41386 df-edring 41388 df-disoa 41660 df-dvech 41710 df-dib 41770 df-dic 41804 df-dih 41860 df-doch 41979 |
| This theorem is referenced by: dochoc0 41991 dochoc1 41992 dochsatshp 42082 dochshpsat 42085 dochexmidlem6 42096 dochexmid 42099 lcfl8 42133 lcfl9a 42136 lclkrlem2j 42147 mapd0 42296 hdmaplkr 42544 |
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