| Mathbox for Norm Megill |
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| Mirrors > Home > MPE Home > Th. List > Mathboxes > dihsmsprn | Structured version Visualization version GIF version | ||
| Description: Subspace sum of a closed subspace and the span of a singleton. (Contributed by NM, 17-Jan-2015.) |
| Ref | Expression |
|---|---|
| dihsmsprn.h | ⊢ 𝐻 = (LHyp‘𝐾) |
| dihsmsprn.u | ⊢ 𝑈 = ((DVecH‘𝐾)‘𝑊) |
| dihsmsprn.v | ⊢ 𝑉 = (Base‘𝑈) |
| dihsmsprn.p | ⊢ ⊕ = (LSSum‘𝑈) |
| dihsmsprn.n | ⊢ 𝑁 = (LSpan‘𝑈) |
| dihsmsprn.i | ⊢ 𝐼 = ((DIsoH‘𝐾)‘𝑊) |
| dihsmsprn.k | ⊢ (𝜑 → (𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻)) |
| dihsmsprn.x | ⊢ (𝜑 → 𝑋 ∈ ran 𝐼) |
| dihsmsprn.t | ⊢ (𝜑 → 𝑇 ∈ 𝑉) |
| Ref | Expression |
|---|---|
| dihsmsprn | ⊢ (𝜑 → (𝑋 ⊕ (𝑁‘{𝑇})) ∈ ran 𝐼) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | dihsmsprn.h | . . 3 ⊢ 𝐻 = (LHyp‘𝐾) | |
| 2 | dihsmsprn.u | . . 3 ⊢ 𝑈 = ((DVecH‘𝐾)‘𝑊) | |
| 3 | dihsmsprn.v | . . 3 ⊢ 𝑉 = (Base‘𝑈) | |
| 4 | dihsmsprn.p | . . 3 ⊢ ⊕ = (LSSum‘𝑈) | |
| 5 | dihsmsprn.n | . . 3 ⊢ 𝑁 = (LSpan‘𝑈) | |
| 6 | dihsmsprn.i | . . 3 ⊢ 𝐼 = ((DIsoH‘𝐾)‘𝑊) | |
| 7 | eqid 2763 | . . 3 ⊢ ((joinH‘𝐾)‘𝑊) = ((joinH‘𝐾)‘𝑊) | |
| 8 | dihsmsprn.k | . . 3 ⊢ (𝜑 → (𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻)) | |
| 9 | dihsmsprn.x | . . 3 ⊢ (𝜑 → 𝑋 ∈ ran 𝐼) | |
| 10 | dihsmsprn.t | . . 3 ⊢ (𝜑 → 𝑇 ∈ 𝑉) | |
| 11 | 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 | dihjat1 42677 | . 2 ⊢ (𝜑 → (𝑋((joinH‘𝐾)‘𝑊)(𝑁‘{𝑇})) = (𝑋 ⊕ (𝑁‘{𝑇}))) |
| 12 | 1, 2, 6, 3 | dihrnss 42526 | . . . 4 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑋 ∈ ran 𝐼) → 𝑋 ⊆ 𝑉) |
| 13 | 8, 9, 12 | syl2anc 596 | . . 3 ⊢ (𝜑 → 𝑋 ⊆ 𝑉) |
| 14 | 1, 2, 8 | dvhlmod 42358 | . . . 4 ⊢ (𝜑 → 𝑈 ∈ LMod) |
| 15 | 10 | snssd 4747 | . . . 4 ⊢ (𝜑 → {𝑇} ⊆ 𝑉) |
| 16 | 3, 5 | lspssv 21285 | . . . 4 ⊢ ((𝑈 ∈ LMod ∧ {𝑇} ⊆ 𝑉) → (𝑁‘{𝑇}) ⊆ 𝑉) |
| 17 | 14, 15, 16 | syl2anc 596 | . . 3 ⊢ (𝜑 → (𝑁‘{𝑇}) ⊆ 𝑉) |
| 18 | 1, 6, 2, 3, 7 | djhcl 42648 | . . 3 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑋 ⊆ 𝑉 ∧ (𝑁‘{𝑇}) ⊆ 𝑉)) → (𝑋((joinH‘𝐾)‘𝑊)(𝑁‘{𝑇})) ∈ ran 𝐼) |
| 19 | 8, 13, 17, 18 | syl12anc 850 | . 2 ⊢ (𝜑 → (𝑋((joinH‘𝐾)‘𝑊)(𝑁‘{𝑇})) ∈ ran 𝐼) |
| 20 | 11, 19 | eqeltrrd 2865 | 1 ⊢ (𝜑 → (𝑋 ⊕ (𝑁‘{𝑇})) ∈ ran 𝐼) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 ∧ wa 401 = wceq 1570 ∈ wcel 2147 ⊆ wss 3900 {csn 4588 ran crn 5656 ‘cfv 6555 (class class class)co 7440 Basecbs 17413 LSSumclsm 19875 LModclmod 21162 LSpanclspn 21273 HLchlt 40598 LHypclh 41232 DVecHcdvh 42326 DIsoHcdih 42476 joinHcdjh 42642 |
| 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 1945 ax-6 2002 ax-7 2043 ax-8 2149 ax-9 2157 ax-10 2180 ax-11 2197 ax-12 2216 ax-ext 2735 ax-rep 5235 ax-sep 5252 ax-nul 5263 ax-pow 5331 ax-pr 5395 ax-un 7772 ax-cnex 11280 ax-resscn 11281 ax-1cn 11282 ax-icn 11283 ax-addcl 11284 ax-addrcl 11285 ax-mulcl 11286 ax-mulrcl 11287 ax-mulcom 11288 ax-addass 11289 ax-mulass 11290 ax-distr 11291 ax-i2m1 11292 ax-1ne0 11293 ax-1rid 11294 ax-rnegex 11295 ax-rrecex 11296 ax-cnre 11297 ax-pre-lttri 11298 ax-pre-lttrn 11299 ax-pre-ltadd 11300 ax-pre-mulgt0 11301 ax-riotaBAD 40201 |
| 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 2102 df-mo 2567 df-eu 2597 df-clab 2742 df-cleq 2755 df-clel 2839 df-nfc 2913 df-ne 2960 df-nel 3066 df-ral 3081 df-rex 3091 df-rmo 3369 df-reu 3370 df-rab 3417 df-v 3456 df-sbc 3743 df-csb 3852 df-ss 3901 df-pss 4017 df-dif 4050 df-in 4094 df-un 4154 df-nul 4282 df-if 4486 df-pw 4562 df-sn 4589 df-pr 4591 df-tp 4593 df-op 4839 df-uni 4871 df-int 4911 df-iun 4956 df-iin 4957 df-br 5107 df-opab 5171 df-mpt 5190 df-tr 5216 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 6319 df-ord 6380 df-on 6381 df-lim 6382 df-suc 6383 df-iota 6509 df-fun 6557 df-fn 6558 df-f 6559 df-f1 6560 df-fo 6561 df-f1o 6562 df-fv 6563 df-riota 7397 df-ov 7443 df-oprab 7444 df-mpo 7445 df-om 7899 df-1st 8022 df-2nd 8023 df-tpos 8268 df-undef 8315 df-frecs 8324 df-wrecs 8355 df-recs 8404 df-rdg 8443 df-1o 8501 df-er 8742 df-map 8874 df-en 8999 df-dom 9000 df-sdom 9001 df-fin 9002 df-pnf 11369 df-mnf 11370 df-xr 11371 df-ltxr 11372 df-le 11373 df-sub 11567 df-neg 11568 df-nn 12360 df-2 12429 df-3 12430 df-4 12431 df-5 12432 df-6 12433 df-n0 12631 df-z 12718 df-uz 12990 df-fz 13664 df-struct 17351 df-sets 17368 df-slot 17386 df-ndx 17398 df-base 17414 df-ress 17435 df-plusg 17467 df-mulr 17468 df-sca 17470 df-vsca 17471 df-0g 17638 df-proset 18494 df-poset 18513 df-plt 18528 df-lub 18544 df-glb 18545 df-join 18546 df-meet 18547 df-p0 18623 df-p1 18624 df-lat 18632 df-clat 18699 df-mgm 18842 df-sgrp 18934 df-mnd 18950 df-submnd 19005 df-grp 19173 df-minusg 19174 df-sbg 19175 df-subg 19359 df-cntz 19558 df-lsm 19877 df-cmn 20023 df-abl 20024 df-mgp 20388 df-rng 20402 df-ur 20435 df-ring 20488 df-oppr 20594 df-dvdsr 20614 df-unit 20615 df-invr 20645 df-dvr 20658 df-drng 21009 df-lmod 21164 df-lss 21234 df-lsp 21274 df-lvec 21405 df-lsatoms 40224 df-oposet 40424 df-ol 40426 df-oml 40427 df-covers 40514 df-ats 40515 df-atl 40546 df-cvlat 40570 df-hlat 40599 df-llines 40746 df-lplanes 40747 df-lvols 40748 df-lines 40749 df-psubsp 40751 df-pmap 40752 df-padd 41044 df-lhyp 41236 df-laut 41237 df-ldil 41352 df-ltrn 41353 df-trl 41407 df-tgrp 41991 df-tendo 42003 df-edring 42005 df-dveca 42251 df-disoa 42277 df-dvech 42327 df-dib 42387 df-dic 42421 df-dih 42477 df-doch 42596 df-djh 42643 |
| This theorem is used by: dihsmsnrn 42683 lclkrlem2d 42758 |
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