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| Mirrors > Home > MPE Home > Th. List > Mathboxes > djaclN | Structured version Visualization version GIF version | ||
| Description: Closure of subspace join for DVecA partial vector space. (Contributed by NM, 5-Dec-2013.) (New usage is discouraged.) |
| Ref | Expression |
|---|---|
| djacl.h | ⊢ 𝐻 = (LHyp‘𝐾) |
| djacl.t | ⊢ 𝑇 = ((LTrn‘𝐾)‘𝑊) |
| djacl.i | ⊢ 𝐼 = ((DIsoA‘𝐾)‘𝑊) |
| djacl.j | ⊢ 𝐽 = ((vA‘𝐾)‘𝑊) |
| Ref | Expression |
|---|---|
| djaclN | ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑋 ⊆ 𝑇 ∧ 𝑌 ⊆ 𝑇)) → (𝑋𝐽𝑌) ∈ ran 𝐼) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | djacl.h | . . 3 ⊢ 𝐻 = (LHyp‘𝐾) | |
| 2 | djacl.t | . . 3 ⊢ 𝑇 = ((LTrn‘𝐾)‘𝑊) | |
| 3 | djacl.i | . . 3 ⊢ 𝐼 = ((DIsoA‘𝐾)‘𝑊) | |
| 4 | eqid 2737 | . . 3 ⊢ ((ocA‘𝐾)‘𝑊) = ((ocA‘𝐾)‘𝑊) | |
| 5 | djacl.j | . . 3 ⊢ 𝐽 = ((vA‘𝐾)‘𝑊) | |
| 6 | 1, 2, 3, 4, 5 | djavalN 41474 | . 2 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑋 ⊆ 𝑇 ∧ 𝑌 ⊆ 𝑇)) → (𝑋𝐽𝑌) = (((ocA‘𝐾)‘𝑊)‘((((ocA‘𝐾)‘𝑊)‘𝑋) ∩ (((ocA‘𝐾)‘𝑊)‘𝑌)))) |
| 7 | inss1 4190 | . . . 4 ⊢ ((((ocA‘𝐾)‘𝑊)‘𝑋) ∩ (((ocA‘𝐾)‘𝑊)‘𝑌)) ⊆ (((ocA‘𝐾)‘𝑊)‘𝑋) | |
| 8 | 1, 2, 3, 4 | docaclN 41463 | . . . . . 6 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑋 ⊆ 𝑇) → (((ocA‘𝐾)‘𝑊)‘𝑋) ∈ ran 𝐼) |
| 9 | 8 | adantrr 718 | . . . . 5 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑋 ⊆ 𝑇 ∧ 𝑌 ⊆ 𝑇)) → (((ocA‘𝐾)‘𝑊)‘𝑋) ∈ ran 𝐼) |
| 10 | 1, 2, 3 | diaelrnN 41384 | . . . . 5 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (((ocA‘𝐾)‘𝑊)‘𝑋) ∈ ran 𝐼) → (((ocA‘𝐾)‘𝑊)‘𝑋) ⊆ 𝑇) |
| 11 | 9, 10 | syldan 592 | . . . 4 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑋 ⊆ 𝑇 ∧ 𝑌 ⊆ 𝑇)) → (((ocA‘𝐾)‘𝑊)‘𝑋) ⊆ 𝑇) |
| 12 | 7, 11 | sstrid 3946 | . . 3 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑋 ⊆ 𝑇 ∧ 𝑌 ⊆ 𝑇)) → ((((ocA‘𝐾)‘𝑊)‘𝑋) ∩ (((ocA‘𝐾)‘𝑊)‘𝑌)) ⊆ 𝑇) |
| 13 | 1, 2, 3, 4 | docaclN 41463 | . . 3 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ ((((ocA‘𝐾)‘𝑊)‘𝑋) ∩ (((ocA‘𝐾)‘𝑊)‘𝑌)) ⊆ 𝑇) → (((ocA‘𝐾)‘𝑊)‘((((ocA‘𝐾)‘𝑊)‘𝑋) ∩ (((ocA‘𝐾)‘𝑊)‘𝑌))) ∈ ran 𝐼) |
| 14 | 12, 13 | syldan 592 | . 2 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑋 ⊆ 𝑇 ∧ 𝑌 ⊆ 𝑇)) → (((ocA‘𝐾)‘𝑊)‘((((ocA‘𝐾)‘𝑊)‘𝑋) ∩ (((ocA‘𝐾)‘𝑊)‘𝑌))) ∈ ran 𝐼) |
| 15 | 6, 14 | eqeltrd 2837 | 1 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑋 ⊆ 𝑇 ∧ 𝑌 ⊆ 𝑇)) → (𝑋𝐽𝑌) ∈ ran 𝐼) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∧ wa 395 = wceq 1542 ∈ wcel 2114 ∩ cin 3901 ⊆ wss 3902 ran crn 5626 ‘cfv 6493 (class class class)co 7361 HLchlt 39689 LHypclh 40323 LTrncltrn 40440 DIsoAcdia 41367 ocAcocaN 41458 vAcdjaN 41470 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1797 ax-4 1811 ax-5 1912 ax-6 1969 ax-7 2010 ax-8 2116 ax-9 2124 ax-10 2147 ax-11 2163 ax-12 2185 ax-ext 2709 ax-rep 5225 ax-sep 5242 ax-nul 5252 ax-pow 5311 ax-pr 5378 ax-un 7683 ax-riotaBAD 39292 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 849 df-3or 1088 df-3an 1089 df-tru 1545 df-fal 1555 df-ex 1782 df-nf 1786 df-sb 2069 df-mo 2540 df-eu 2570 df-clab 2716 df-cleq 2729 df-clel 2812 df-nfc 2886 df-ne 2934 df-ral 3053 df-rex 3062 df-rmo 3351 df-reu 3352 df-rab 3401 df-v 3443 df-sbc 3742 df-csb 3851 df-dif 3905 df-un 3907 df-in 3909 df-ss 3919 df-nul 4287 df-if 4481 df-pw 4557 df-sn 4582 df-pr 4584 df-op 4588 df-uni 4865 df-int 4904 df-iun 4949 df-iin 4950 df-br 5100 df-opab 5162 df-mpt 5181 df-id 5520 df-xp 5631 df-rel 5632 df-cnv 5633 df-co 5634 df-dm 5635 df-rn 5636 df-res 5637 df-ima 5638 df-iota 6449 df-fun 6495 df-fn 6496 df-f 6497 df-f1 6498 df-fo 6499 df-f1o 6500 df-fv 6501 df-riota 7318 df-ov 7364 df-oprab 7365 df-mpo 7366 df-1st 7936 df-2nd 7937 df-undef 8218 df-map 8770 df-proset 18222 df-poset 18241 df-plt 18256 df-lub 18272 df-glb 18273 df-join 18274 df-meet 18275 df-p0 18351 df-p1 18352 df-lat 18360 df-clat 18427 df-oposet 39515 df-ol 39517 df-oml 39518 df-covers 39605 df-ats 39606 df-atl 39637 df-cvlat 39661 df-hlat 39690 df-llines 39837 df-lplanes 39838 df-lvols 39839 df-lines 39840 df-psubsp 39842 df-pmap 39843 df-padd 40135 df-lhyp 40327 df-laut 40328 df-ldil 40443 df-ltrn 40444 df-trl 40498 df-disoa 41368 df-docaN 41459 df-djaN 41471 |
| This theorem is referenced by: (None) |
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