| 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 2760 | . . . 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 42435 | . . 3 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → { 0 } ∈ ran ((DIsoH‘𝐾)‘𝑊)) |
| 6 | eqid 2760 | . . . 4 ⊢ (oc‘𝐾) = (oc‘𝐾) | |
| 7 | doch0.o | . . . 4 ⊢ ⊥ = ((ocH‘𝐾)‘𝑊) | |
| 8 | 6, 1, 2, 7 | dochvalr 42508 | . . 3 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ { 0 } ∈ ran ((DIsoH‘𝐾)‘𝑊)) → ( ⊥ ‘{ 0 }) = (((DIsoH‘𝐾)‘𝑊)‘((oc‘𝐾)‘(◡((DIsoH‘𝐾)‘𝑊)‘{ 0 })))) |
| 9 | 5, 8 | mpdan 700 | . 2 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → ( ⊥ ‘{ 0 }) = (((DIsoH‘𝐾)‘𝑊)‘((oc‘𝐾)‘(◡((DIsoH‘𝐾)‘𝑊)‘{ 0 })))) |
| 10 | eqid 2760 | . . . . . . 7 ⊢ (0.‘𝐾) = (0.‘𝐾) | |
| 11 | 1, 10, 2, 3, 4 | dih0cnv 42434 | . . . . . 6 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → (◡((DIsoH‘𝐾)‘𝑊)‘{ 0 }) = (0.‘𝐾)) |
| 12 | 11 | fveq2d 6890 | . . . . 5 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → ((oc‘𝐾)‘(◡((DIsoH‘𝐾)‘𝑊)‘{ 0 })) = ((oc‘𝐾)‘(0.‘𝐾))) |
| 13 | hlop 40513 | . . . . . . 7 ⊢ (𝐾 ∈ HL → 𝐾 ∈ OP) | |
| 14 | 13 | adantr 486 | . . . . . 6 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → 𝐾 ∈ OP) |
| 15 | eqid 2760 | . . . . . . 7 ⊢ (1.‘𝐾) = (1.‘𝐾) | |
| 16 | 10, 15, 6 | opoc0 40354 | . . . . . 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 2795 | . . . 4 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → ((oc‘𝐾)‘(◡((DIsoH‘𝐾)‘𝑊)‘{ 0 })) = (1.‘𝐾)) |
| 19 | 18 | fveq2d 6890 | . . 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 42437 | . . 3 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → (((DIsoH‘𝐾)‘𝑊)‘(1.‘𝐾)) = 𝑉) |
| 22 | 19, 21 | eqtrd 2795 | . 2 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → (((DIsoH‘𝐾)‘𝑊)‘((oc‘𝐾)‘(◡((DIsoH‘𝐾)‘𝑊)‘{ 0 }))) = 𝑉) |
| 23 | 9, 22 | eqtrd 2795 | 1 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → ( ⊥ ‘{ 0 }) = 𝑉) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 ∧ wa 401 = wceq 1569 ∈ wcel 2144 {csn 4584 ◡ccnv 5649 ran crn 5651 ‘cfv 6539 Basecbs 17393 occoc 17442 0gc0g 17616 0.cp0 18601 1.cp1 18602 OPcops 40323 HLchlt 40501 LHypclh 41135 DVecHcdvh 42229 DIsoHcdih 42379 ocHcoch 42498 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1827 ax-4 1841 ax-5 1942 ax-6 1999 ax-7 2040 ax-8 2146 ax-9 2154 ax-10 2177 ax-11 2193 ax-12 2212 ax-ext 2732 ax-rep 5231 ax-sep 5248 ax-nul 5259 ax-pow 5326 ax-pr 5390 ax-un 7752 ax-cnex 11260 ax-resscn 11261 ax-1cn 11262 ax-icn 11263 ax-addcl 11264 ax-addrcl 11265 ax-mulcl 11266 ax-mulrcl 11267 ax-mulcom 11268 ax-addass 11269 ax-mulass 11270 ax-distr 11271 ax-i2m1 11272 ax-1ne0 11273 ax-1rid 11274 ax-rnegex 11275 ax-rrecex 11276 ax-cnre 11277 ax-pre-lttri 11278 ax-pre-lttrn 11279 ax-pre-ltadd 11280 ax-pre-mulgt0 11281 ax-riotaBAD 40104 |
| This proof depends on definitions: df-bi 210 df-an 402 df-or 862 df-3or 1104 df-3an 1105 df-tru 1572 df-fal 1582 df-ex 1812 df-nf 1816 df-sb 2099 df-mo 2564 df-eu 2594 df-clab 2739 df-cleq 2752 df-clel 2835 df-nfc 2909 df-ne 2956 df-nel 3062 df-ral 3077 df-rex 3087 df-rmo 3365 df-reu 3366 df-rab 3413 df-v 3452 df-sbc 3739 df-csb 3847 df-ss 3896 df-pss 4014 df-dif 4047 df-in 4091 df-un 4151 df-nul 4279 df-if 4482 df-pw 4558 df-sn 4585 df-pr 4587 df-tp 4589 df-op 4835 df-uni 4867 df-int 4907 df-iun 4952 df-iin 4953 df-br 5103 df-opab 5167 df-mpt 5186 df-tr 5212 df-id 5545 df-eprel 5550 df-po 5558 df-so 5559 df-fr 5603 df-we 5605 df-xp 5656 df-rel 5657 df-cnv 5658 df-co 5659 df-dm 5660 df-rn 5661 df-res 5662 df-ima 5663 df-pred 6304 df-ord 6365 df-on 6366 df-lim 6367 df-suc 6368 df-iota 6494 df-fun 6541 df-fn 6542 df-f 6543 df-f1 6544 df-fo 6545 df-f1o 6546 df-fv 6547 df-riota 7378 df-ov 7424 df-oprab 7425 df-mpo 7426 df-om 7879 df-1st 8002 df-2nd 8003 df-tpos 8247 df-undef 8294 df-frecs 8303 df-wrecs 8334 df-recs 8383 df-rdg 8422 df-1o 8480 df-er 8721 df-map 8853 df-en 8978 df-dom 8979 df-sdom 8980 df-fin 8981 df-pnf 11349 df-mnf 11350 df-xr 11351 df-ltxr 11352 df-le 11353 df-sub 11547 df-neg 11548 df-nn 12340 df-2 12409 df-3 12410 df-4 12411 df-5 12412 df-6 12413 df-n0 12611 df-z 12698 df-uz 12970 df-fz 13644 df-struct 17331 df-sets 17348 df-slot 17366 df-ndx 17378 df-base 17394 df-ress 17415 df-plusg 17447 df-mulr 17448 df-sca 17450 df-vsca 17451 df-0g 17618 df-proset 18474 df-poset 18493 df-plt 18508 df-lub 18524 df-glb 18525 df-join 18526 df-meet 18527 df-p0 18603 df-p1 18604 df-lat 18612 df-clat 18679 df-mgm 18822 df-sgrp 18914 df-mnd 18930 df-submnd 18985 df-grp 19153 df-minusg 19154 df-sbg 19155 df-subg 19339 df-cntz 19537 df-lsm 19856 df-cmn 20002 df-abl 20003 df-mgp 20367 df-rng 20381 df-ur 20414 df-ring 20467 df-oppr 20573 df-dvdsr 20593 df-unit 20594 df-invr 20624 df-dvr 20637 df-drng 20988 df-lmod 21143 df-lss 21213 df-lsp 21253 df-lvec 21384 df-oposet 40327 df-ol 40329 df-oml 40330 df-covers 40417 df-ats 40418 df-atl 40449 df-cvlat 40473 df-hlat 40502 df-llines 40649 df-lplanes 40650 df-lvols 40651 df-lines 40652 df-psubsp 40654 df-pmap 40655 df-padd 40947 df-lhyp 41139 df-laut 41140 df-ldil 41255 df-ltrn 41256 df-trl 41310 df-tendo 41906 df-edring 41908 df-disoa 42180 df-dvech 42230 df-dib 42290 df-dic 42324 df-dih 42380 df-doch 42499 |
| This theorem is used by: dochoc0 42511 dochoc1 42512 dochsatshp 42602 dochshpsat 42605 dochexmidlem6 42616 dochexmid 42619 lcfl8 42653 lcfl9a 42656 lclkrlem2j 42667 mapd0 42816 hdmaplkr 43064 |
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