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| Mirrors > Home > MPE Home > Th. List > Mathboxes > dia1dim | Structured version Visualization version GIF version | ||
| Description: Two expressions for the 1-dimensional subspaces of partial vector space A (when 𝐹 is a nonzero vector i.e. non-identity translation). Remark after Lemma L in [Crawley] p. 120 line 21. (Contributed by NM, 15-Oct-2013.) (Revised by Mario Carneiro, 22-Jun-2014.) |
| Ref | Expression |
|---|---|
| dia1dim.h | ⊢ 𝐻 = (LHyp‘𝐾) |
| dia1dim.t | ⊢ 𝑇 = ((LTrn‘𝐾)‘𝑊) |
| dia1dim.r | ⊢ 𝑅 = ((trL‘𝐾)‘𝑊) |
| dia1dim.e | ⊢ 𝐸 = ((TEndo‘𝐾)‘𝑊) |
| dia1dim.i | ⊢ 𝐼 = ((DIsoA‘𝐾)‘𝑊) |
| Ref | Expression |
|---|---|
| dia1dim | ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝐹 ∈ 𝑇) → (𝐼‘(𝑅‘𝐹)) = {𝑔 ∣ ∃𝑠 ∈ 𝐸 𝑔 = (𝑠‘𝐹)}) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | simpl 482 | . . 3 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝐹 ∈ 𝑇) → (𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻)) | |
| 2 | eqid 2737 | . . . 4 ⊢ (Base‘𝐾) = (Base‘𝐾) | |
| 3 | dia1dim.h | . . . 4 ⊢ 𝐻 = (LHyp‘𝐾) | |
| 4 | dia1dim.t | . . . 4 ⊢ 𝑇 = ((LTrn‘𝐾)‘𝑊) | |
| 5 | dia1dim.r | . . . 4 ⊢ 𝑅 = ((trL‘𝐾)‘𝑊) | |
| 6 | 2, 3, 4, 5 | trlcl 40544 | . . 3 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝐹 ∈ 𝑇) → (𝑅‘𝐹) ∈ (Base‘𝐾)) |
| 7 | eqid 2737 | . . . 4 ⊢ (le‘𝐾) = (le‘𝐾) | |
| 8 | 7, 3, 4, 5 | trlle 40564 | . . 3 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝐹 ∈ 𝑇) → (𝑅‘𝐹)(le‘𝐾)𝑊) |
| 9 | dia1dim.i | . . . 4 ⊢ 𝐼 = ((DIsoA‘𝐾)‘𝑊) | |
| 10 | 2, 7, 3, 4, 5, 9 | diaval 41412 | . . 3 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ ((𝑅‘𝐹) ∈ (Base‘𝐾) ∧ (𝑅‘𝐹)(le‘𝐾)𝑊)) → (𝐼‘(𝑅‘𝐹)) = {𝑔 ∈ 𝑇 ∣ (𝑅‘𝑔)(le‘𝐾)(𝑅‘𝐹)}) |
| 11 | 1, 6, 8, 10 | syl12anc 837 | . 2 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝐹 ∈ 𝑇) → (𝐼‘(𝑅‘𝐹)) = {𝑔 ∈ 𝑇 ∣ (𝑅‘𝑔)(le‘𝐾)(𝑅‘𝐹)}) |
| 12 | dia1dim.e | . . 3 ⊢ 𝐸 = ((TEndo‘𝐾)‘𝑊) | |
| 13 | 7, 3, 4, 5, 12 | dva1dim 41365 | . 2 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝐹 ∈ 𝑇) → {𝑔 ∣ ∃𝑠 ∈ 𝐸 𝑔 = (𝑠‘𝐹)} = {𝑔 ∈ 𝑇 ∣ (𝑅‘𝑔)(le‘𝐾)(𝑅‘𝐹)}) |
| 14 | 11, 13 | eqtr4d 2775 | 1 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝐹 ∈ 𝑇) → (𝐼‘(𝑅‘𝐹)) = {𝑔 ∣ ∃𝑠 ∈ 𝐸 𝑔 = (𝑠‘𝐹)}) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∧ wa 395 = wceq 1542 ∈ wcel 2114 {cab 2715 ∃wrex 3062 {crab 3401 class class class wbr 5100 ‘cfv 6500 Basecbs 17148 lecple 17196 HLchlt 39730 LHypclh 40364 LTrncltrn 40481 trLctrl 40538 TEndoctendo 41132 DIsoAcdia 41408 |
| 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 5226 ax-sep 5243 ax-nul 5253 ax-pow 5312 ax-pr 5379 ax-un 7690 ax-riotaBAD 39333 |
| 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 3352 df-reu 3353 df-rab 3402 df-v 3444 df-sbc 3743 df-csb 3852 df-dif 3906 df-un 3908 df-in 3910 df-ss 3920 df-nul 4288 df-if 4482 df-pw 4558 df-sn 4583 df-pr 4585 df-op 4589 df-uni 4866 df-iun 4950 df-iin 4951 df-br 5101 df-opab 5163 df-mpt 5182 df-id 5527 df-xp 5638 df-rel 5639 df-cnv 5640 df-co 5641 df-dm 5642 df-rn 5643 df-res 5644 df-ima 5645 df-iota 6456 df-fun 6502 df-fn 6503 df-f 6504 df-f1 6505 df-fo 6506 df-f1o 6507 df-fv 6508 df-riota 7325 df-ov 7371 df-oprab 7372 df-mpo 7373 df-1st 7943 df-2nd 7944 df-undef 8225 df-map 8777 df-proset 18229 df-poset 18248 df-plt 18263 df-lub 18279 df-glb 18280 df-join 18281 df-meet 18282 df-p0 18358 df-p1 18359 df-lat 18367 df-clat 18434 df-oposet 39556 df-ol 39558 df-oml 39559 df-covers 39646 df-ats 39647 df-atl 39678 df-cvlat 39702 df-hlat 39731 df-llines 39878 df-lplanes 39879 df-lvols 39880 df-lines 39881 df-psubsp 39883 df-pmap 39884 df-padd 40176 df-lhyp 40368 df-laut 40369 df-ldil 40484 df-ltrn 40485 df-trl 40539 df-tendo 41135 df-disoa 41409 |
| This theorem is referenced by: dia1dim2 41442 dib1dim 41545 |
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