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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 41603 | . 2 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑋 ⊆ 𝑇 ∧ 𝑌 ⊆ 𝑇)) → (𝑋𝐽𝑌) = (((ocA‘𝐾)‘𝑊)‘((((ocA‘𝐾)‘𝑊)‘𝑋) ∩ (((ocA‘𝐾)‘𝑊)‘𝑌)))) |
| 7 | inss1 4178 | . . . 4 ⊢ ((((ocA‘𝐾)‘𝑊)‘𝑋) ∩ (((ocA‘𝐾)‘𝑊)‘𝑌)) ⊆ (((ocA‘𝐾)‘𝑊)‘𝑋) | |
| 8 | 1, 2, 3, 4 | docaclN 41592 | . . . . . 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 41513 | . . . . 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 3934 | . . 3 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑋 ⊆ 𝑇 ∧ 𝑌 ⊆ 𝑇)) → ((((ocA‘𝐾)‘𝑊)‘𝑋) ∩ (((ocA‘𝐾)‘𝑊)‘𝑌)) ⊆ 𝑇) |
| 13 | 1, 2, 3, 4 | docaclN 41592 | . . 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 3889 ⊆ wss 3890 ran crn 5629 ‘cfv 6496 (class class class)co 7364 HLchlt 39818 LHypclh 40452 LTrncltrn 40569 DIsoAcdia 41496 ocAcocaN 41587 vAcdjaN 41599 |
| 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 5213 ax-sep 5232 ax-nul 5242 ax-pow 5306 ax-pr 5374 ax-un 7686 ax-riotaBAD 39421 |
| 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 3063 df-rmo 3343 df-reu 3344 df-rab 3391 df-v 3432 df-sbc 3730 df-csb 3839 df-dif 3893 df-un 3895 df-in 3897 df-ss 3907 df-nul 4275 df-if 4468 df-pw 4544 df-sn 4569 df-pr 4571 df-op 4575 df-uni 4852 df-int 4891 df-iun 4936 df-iin 4937 df-br 5087 df-opab 5149 df-mpt 5168 df-id 5523 df-xp 5634 df-rel 5635 df-cnv 5636 df-co 5637 df-dm 5638 df-rn 5639 df-res 5640 df-ima 5641 df-iota 6452 df-fun 6498 df-fn 6499 df-f 6500 df-f1 6501 df-fo 6502 df-f1o 6503 df-fv 6504 df-riota 7321 df-ov 7367 df-oprab 7368 df-mpo 7369 df-1st 7939 df-2nd 7940 df-undef 8220 df-map 8772 df-proset 18257 df-poset 18276 df-plt 18291 df-lub 18307 df-glb 18308 df-join 18309 df-meet 18310 df-p0 18386 df-p1 18387 df-lat 18395 df-clat 18462 df-oposet 39644 df-ol 39646 df-oml 39647 df-covers 39734 df-ats 39735 df-atl 39766 df-cvlat 39790 df-hlat 39819 df-llines 39966 df-lplanes 39967 df-lvols 39968 df-lines 39969 df-psubsp 39971 df-pmap 39972 df-padd 40264 df-lhyp 40456 df-laut 40457 df-ldil 40572 df-ltrn 40573 df-trl 40627 df-disoa 41497 df-docaN 41588 df-djaN 41600 |
| This theorem is referenced by: (None) |
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