| Mathbox for Norm Megill |
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| Mirrors > Home > MPE Home > Th. List > Mathboxes > dochspocN | Structured version Visualization version GIF version | ||
| Description: The span of an orthocomplement equals the orthocomplement of the span. (Contributed by NM, 7-Aug-2014.) (New usage is discouraged.) |
| Ref | Expression |
|---|---|
| dochsp.h | ⊢ 𝐻 = (LHyp‘𝐾) |
| dochsp.u | ⊢ 𝑈 = ((DVecH‘𝐾)‘𝑊) |
| dochsp.o | ⊢ ⊥ = ((ocH‘𝐾)‘𝑊) |
| dochsp.v | ⊢ 𝑉 = (Base‘𝑈) |
| dochsp.n | ⊢ 𝑁 = (LSpan‘𝑈) |
| dochsp.k | ⊢ (𝜑 → (𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻)) |
| dochsp.x | ⊢ (𝜑 → 𝑋 ⊆ 𝑉) |
| Ref | Expression |
|---|---|
| dochspocN | ⊢ (𝜑 → (𝑁‘( ⊥ ‘𝑋)) = ( ⊥ ‘(𝑁‘𝑋))) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | dochsp.h | . . . 4 ⊢ 𝐻 = (LHyp‘𝐾) | |
| 2 | dochsp.u | . . . 4 ⊢ 𝑈 = ((DVecH‘𝐾)‘𝑊) | |
| 3 | dochsp.k | . . . 4 ⊢ (𝜑 → (𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻)) | |
| 4 | 1, 2, 3 | dvhlmod 42048 | . . 3 ⊢ (𝜑 → 𝑈 ∈ LMod) |
| 5 | dochsp.x | . . . 4 ⊢ (𝜑 → 𝑋 ⊆ 𝑉) | |
| 6 | dochsp.v | . . . . 5 ⊢ 𝑉 = (Base‘𝑈) | |
| 7 | eqid 2760 | . . . . 5 ⊢ (LSubSp‘𝑈) = (LSubSp‘𝑈) | |
| 8 | dochsp.o | . . . . 5 ⊢ ⊥ = ((ocH‘𝐾)‘𝑊) | |
| 9 | 1, 2, 6, 7, 8 | dochlss 42292 | . . . 4 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑋 ⊆ 𝑉) → ( ⊥ ‘𝑋) ∈ (LSubSp‘𝑈)) |
| 10 | 3, 5, 9 | syl2anc 596 | . . 3 ⊢ (𝜑 → ( ⊥ ‘𝑋) ∈ (LSubSp‘𝑈)) |
| 11 | dochsp.n | . . . 4 ⊢ 𝑁 = (LSpan‘𝑈) | |
| 12 | 7, 11 | lspid 21196 | . . 3 ⊢ ((𝑈 ∈ LMod ∧ ( ⊥ ‘𝑋) ∈ (LSubSp‘𝑈)) → (𝑁‘( ⊥ ‘𝑋)) = ( ⊥ ‘𝑋)) |
| 13 | 4, 10, 12 | syl2anc 596 | . 2 ⊢ (𝜑 → (𝑁‘( ⊥ ‘𝑋)) = ( ⊥ ‘𝑋)) |
| 14 | 1, 2, 8, 6, 11, 3, 5 | dochocsp 42317 | . 2 ⊢ (𝜑 → ( ⊥ ‘(𝑁‘𝑋)) = ( ⊥ ‘𝑋)) |
| 15 | 13, 14 | eqtr4d 2798 | 1 ⊢ (𝜑 → (𝑁‘( ⊥ ‘𝑋)) = ( ⊥ ‘(𝑁‘𝑋))) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 ∧ wa 401 = wceq 1570 ∈ wcel 2145 ⊆ wss 3899 ‘cfv 6535 Basecbs 17326 LModclmod 21074 LSubSpclss 21145 LSpanclspn 21185 HLchlt 40288 LHypclh 40922 DVecHcdvh 42016 ocHcoch 42285 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1828 ax-4 1842 ax-5 1943 ax-6 2000 ax-7 2041 ax-8 2147 ax-9 2155 ax-10 2178 ax-11 2194 ax-12 2213 ax-ext 2732 ax-rep 5232 ax-sep 5251 ax-nul 5263 ax-pow 5330 ax-pr 5398 ax-un 7742 ax-cnex 11205 ax-resscn 11206 ax-1cn 11207 ax-icn 11208 ax-addcl 11209 ax-addrcl 11210 ax-mulcl 11211 ax-mulrcl 11212 ax-mulcom 11213 ax-addass 11214 ax-mulass 11215 ax-distr 11216 ax-i2m1 11217 ax-1ne0 11218 ax-1rid 11219 ax-rnegex 11220 ax-rrecex 11221 ax-cnre 11222 ax-pre-lttri 11223 ax-pre-lttrn 11224 ax-pre-ltadd 11225 ax-pre-mulgt0 11226 ax-riotaBAD 39891 |
| This proof depends on definitions: df-bi 210 df-an 402 df-or 862 df-3or 1104 df-3an 1105 df-tru 1573 df-fal 1583 df-ex 1813 df-nf 1817 df-sb 2100 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 3740 df-csb 3848 df-dif 3902 df-un 3904 df-in 3906 df-ss 3916 df-pss 3919 df-nul 4280 df-if 4483 df-pw 4559 df-sn 4585 df-pr 4587 df-tp 4589 df-op 4591 df-uni 4868 df-int 4908 df-iun 4953 df-iin 4954 df-br 5104 df-opab 5168 df-mpt 5187 df-tr 5213 df-id 5550 df-eprel 5555 df-po 5563 df-so 5564 df-fr 5608 df-we 5610 df-xp 5661 df-rel 5662 df-cnv 5663 df-co 5664 df-dm 5665 df-rn 5666 df-res 5667 df-ima 5668 df-pred 6301 df-ord 6362 df-on 6363 df-lim 6364 df-suc 6365 df-iota 6491 df-fun 6537 df-fn 6538 df-f 6539 df-f1 6540 df-fo 6541 df-f1o 6542 df-fv 6543 df-riota 7373 df-ov 7419 df-oprab 7420 df-mpo 7421 df-om 7869 df-1st 7992 df-2nd 7993 df-tpos 8229 df-undef 8276 df-frecs 8285 df-wrecs 8316 df-recs 8365 df-rdg 8404 df-1o 8462 df-er 8703 df-map 8835 df-en 8960 df-dom 8961 df-sdom 8962 df-fin 8963 df-pnf 11294 df-mnf 11295 df-xr 11296 df-ltxr 11297 df-le 11298 df-sub 11492 df-neg 11493 df-nn 12283 df-2 12352 df-3 12353 df-4 12354 df-5 12355 df-6 12356 df-n0 12554 df-z 12641 df-uz 12913 df-fz 13587 df-struct 17264 df-sets 17281 df-slot 17299 df-ndx 17311 df-base 17327 df-ress 17348 df-plusg 17380 df-mulr 17381 df-sca 17383 df-vsca 17384 df-0g 17551 df-proset 18407 df-poset 18426 df-plt 18441 df-lub 18457 df-glb 18458 df-join 18459 df-meet 18460 df-p0 18536 df-p1 18537 df-lat 18545 df-clat 18612 df-mgm 18755 df-sgrp 18847 df-mnd 18863 df-submnd 18918 df-grp 19086 df-minusg 19087 df-sbg 19088 df-subg 19272 df-cntz 19470 df-lsm 19789 df-cmn 19935 df-abl 19936 df-mgp 20300 df-rng 20314 df-ur 20347 df-ring 20400 df-oppr 20506 df-dvdsr 20526 df-unit 20527 df-invr 20557 df-dvr 20570 df-drng 20921 df-lmod 21076 df-lss 21146 df-lsp 21186 df-lvec 21317 df-lsatoms 39914 df-oposet 40114 df-ol 40116 df-oml 40117 df-covers 40204 df-ats 40205 df-atl 40236 df-cvlat 40260 df-hlat 40289 df-llines 40436 df-lplanes 40437 df-lvols 40438 df-lines 40439 df-psubsp 40441 df-pmap 40442 df-padd 40734 df-lhyp 40926 df-laut 40927 df-ldil 41042 df-ltrn 41043 df-trl 41097 df-tendo 41693 df-edring 41695 df-disoa 41967 df-dvech 42017 df-dib 42077 df-dic 42111 df-dih 42167 df-doch 42286 |
| This theorem is used by: (None) |
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