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| Mirrors > Home > MPE Home > Th. List > Mathboxes > cdlemk19u1 | Structured version Visualization version GIF version | ||
| Description: cdlemk19 41570 with simpler hypotheses. TODO: Clean all this up. (Contributed by NM, 31-Jul-2013.) |
| Ref | Expression |
|---|---|
| cdlemk5.b | ⊢ 𝐵 = (Base‘𝐾) |
| cdlemk5.l | ⊢ ≤ = (le‘𝐾) |
| cdlemk5.j | ⊢ ∨ = (join‘𝐾) |
| cdlemk5.m | ⊢ ∧ = (meet‘𝐾) |
| cdlemk5.a | ⊢ 𝐴 = (Atoms‘𝐾) |
| cdlemk5.h | ⊢ 𝐻 = (LHyp‘𝐾) |
| cdlemk5.t | ⊢ 𝑇 = ((LTrn‘𝐾)‘𝑊) |
| cdlemk5.r | ⊢ 𝑅 = ((trL‘𝐾)‘𝑊) |
| cdlemk5.z | ⊢ 𝑍 = ((𝑃 ∨ (𝑅‘𝑏)) ∧ ((𝑁‘𝑃) ∨ (𝑅‘(𝑏 ∘ ◡𝐹)))) |
| cdlemk5.y | ⊢ 𝑌 = ((𝑃 ∨ (𝑅‘𝑔)) ∧ (𝑍 ∨ (𝑅‘(𝑔 ∘ ◡𝑏)))) |
| cdlemk5.x | ⊢ 𝑋 = (℩𝑧 ∈ 𝑇 ∀𝑏 ∈ 𝑇 ((𝑏 ≠ ( I ↾ 𝐵) ∧ (𝑅‘𝑏) ≠ (𝑅‘𝐹) ∧ (𝑅‘𝑏) ≠ (𝑅‘𝑔)) → (𝑧‘𝑃) = 𝑌)) |
| cdlemk5.u | ⊢ 𝑈 = (𝑔 ∈ 𝑇 ↦ if(𝐹 = 𝑁, 𝑔, 𝑋)) |
| Ref | Expression |
|---|---|
| cdlemk19u1 | ⊢ ((((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑅‘𝐹) = (𝑅‘𝑁)) ∧ (𝐹 ∈ 𝑇 ∧ 𝐹 ≠ 𝑁 ∧ 𝑁 ∈ 𝑇) ∧ (𝑃 ∈ 𝐴 ∧ ¬ 𝑃 ≤ 𝑊)) → ((𝑈‘𝐹)‘𝑃) = (𝑁‘𝑃)) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | simp22 1224 | . . . 4 ⊢ ((((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑅‘𝐹) = (𝑅‘𝑁)) ∧ (𝐹 ∈ 𝑇 ∧ 𝐹 ≠ 𝑁 ∧ 𝑁 ∈ 𝑇) ∧ (𝑃 ∈ 𝐴 ∧ ¬ 𝑃 ≤ 𝑊)) → 𝐹 ≠ 𝑁) | |
| 2 | simp21 1223 | . . . 4 ⊢ ((((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑅‘𝐹) = (𝑅‘𝑁)) ∧ (𝐹 ∈ 𝑇 ∧ 𝐹 ≠ 𝑁 ∧ 𝑁 ∈ 𝑇) ∧ (𝑃 ∈ 𝐴 ∧ ¬ 𝑃 ≤ 𝑊)) → 𝐹 ∈ 𝑇) | |
| 3 | cdlemk5.x | . . . . 5 ⊢ 𝑋 = (℩𝑧 ∈ 𝑇 ∀𝑏 ∈ 𝑇 ((𝑏 ≠ ( I ↾ 𝐵) ∧ (𝑅‘𝑏) ≠ (𝑅‘𝐹) ∧ (𝑅‘𝑏) ≠ (𝑅‘𝑔)) → (𝑧‘𝑃) = 𝑌)) | |
| 4 | cdlemk5.u | . . . . 5 ⊢ 𝑈 = (𝑔 ∈ 𝑇 ↦ if(𝐹 = 𝑁, 𝑔, 𝑋)) | |
| 5 | 3, 4 | cdlemk40f 41620 | . . . 4 ⊢ ((𝐹 ≠ 𝑁 ∧ 𝐹 ∈ 𝑇) → (𝑈‘𝐹) = ⦋𝐹 / 𝑔⦌𝑋) |
| 6 | 1, 2, 5 | syl2anc 595 | . . 3 ⊢ ((((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑅‘𝐹) = (𝑅‘𝑁)) ∧ (𝐹 ∈ 𝑇 ∧ 𝐹 ≠ 𝑁 ∧ 𝑁 ∈ 𝑇) ∧ (𝑃 ∈ 𝐴 ∧ ¬ 𝑃 ≤ 𝑊)) → (𝑈‘𝐹) = ⦋𝐹 / 𝑔⦌𝑋) |
| 7 | 6 | fveq1d 6886 | . 2 ⊢ ((((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑅‘𝐹) = (𝑅‘𝑁)) ∧ (𝐹 ∈ 𝑇 ∧ 𝐹 ≠ 𝑁 ∧ 𝑁 ∈ 𝑇) ∧ (𝑃 ∈ 𝐴 ∧ ¬ 𝑃 ≤ 𝑊)) → ((𝑈‘𝐹)‘𝑃) = (⦋𝐹 / 𝑔⦌𝑋‘𝑃)) |
| 8 | simp1l 1214 | . . . . 5 ⊢ ((((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑅‘𝐹) = (𝑅‘𝑁)) ∧ (𝐹 ∈ 𝑇 ∧ 𝐹 ≠ 𝑁 ∧ 𝑁 ∈ 𝑇) ∧ (𝑃 ∈ 𝐴 ∧ ¬ 𝑃 ≤ 𝑊)) → (𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻)) | |
| 9 | simp23 1225 | . . . . 5 ⊢ ((((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑅‘𝐹) = (𝑅‘𝑁)) ∧ (𝐹 ∈ 𝑇 ∧ 𝐹 ≠ 𝑁 ∧ 𝑁 ∈ 𝑇) ∧ (𝑃 ∈ 𝐴 ∧ ¬ 𝑃 ≤ 𝑊)) → 𝑁 ∈ 𝑇) | |
| 10 | simp1r 1215 | . . . . 5 ⊢ ((((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑅‘𝐹) = (𝑅‘𝑁)) ∧ (𝐹 ∈ 𝑇 ∧ 𝐹 ≠ 𝑁 ∧ 𝑁 ∈ 𝑇) ∧ (𝑃 ∈ 𝐴 ∧ ¬ 𝑃 ≤ 𝑊)) → (𝑅‘𝐹) = (𝑅‘𝑁)) | |
| 11 | cdlemk5.b | . . . . . 6 ⊢ 𝐵 = (Base‘𝐾) | |
| 12 | cdlemk5.h | . . . . . 6 ⊢ 𝐻 = (LHyp‘𝐾) | |
| 13 | cdlemk5.t | . . . . . 6 ⊢ 𝑇 = ((LTrn‘𝐾)‘𝑊) | |
| 14 | cdlemk5.r | . . . . . 6 ⊢ 𝑅 = ((trL‘𝐾)‘𝑊) | |
| 15 | 11, 12, 13, 14 | trlnid 40880 | . . . . 5 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝐹 ∈ 𝑇 ∧ 𝑁 ∈ 𝑇) ∧ (𝐹 ≠ 𝑁 ∧ (𝑅‘𝐹) = (𝑅‘𝑁))) → 𝐹 ≠ ( I ↾ 𝐵)) |
| 16 | 8, 2, 9, 1, 10, 15 | syl122anc 1404 | . . . 4 ⊢ ((((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑅‘𝐹) = (𝑅‘𝑁)) ∧ (𝐹 ∈ 𝑇 ∧ 𝐹 ≠ 𝑁 ∧ 𝑁 ∈ 𝑇) ∧ (𝑃 ∈ 𝐴 ∧ ¬ 𝑃 ≤ 𝑊)) → 𝐹 ≠ ( I ↾ 𝐵)) |
| 17 | 2, 16, 9 | 3jca 1144 | . . 3 ⊢ ((((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑅‘𝐹) = (𝑅‘𝑁)) ∧ (𝐹 ∈ 𝑇 ∧ 𝐹 ≠ 𝑁 ∧ 𝑁 ∈ 𝑇) ∧ (𝑃 ∈ 𝐴 ∧ ¬ 𝑃 ≤ 𝑊)) → (𝐹 ∈ 𝑇 ∧ 𝐹 ≠ ( I ↾ 𝐵) ∧ 𝑁 ∈ 𝑇)) |
| 18 | cdlemk5.l | . . . 4 ⊢ ≤ = (le‘𝐾) | |
| 19 | cdlemk5.j | . . . 4 ⊢ ∨ = (join‘𝐾) | |
| 20 | cdlemk5.m | . . . 4 ⊢ ∧ = (meet‘𝐾) | |
| 21 | cdlemk5.a | . . . 4 ⊢ 𝐴 = (Atoms‘𝐾) | |
| 22 | cdlemk5.z | . . . 4 ⊢ 𝑍 = ((𝑃 ∨ (𝑅‘𝑏)) ∧ ((𝑁‘𝑃) ∨ (𝑅‘(𝑏 ∘ ◡𝐹)))) | |
| 23 | cdlemk5.y | . . . 4 ⊢ 𝑌 = ((𝑃 ∨ (𝑅‘𝑔)) ∧ (𝑍 ∨ (𝑅‘(𝑔 ∘ ◡𝑏)))) | |
| 24 | 11, 18, 19, 20, 21, 12, 13, 14, 22, 23, 3 | cdlemk19x 41644 | . . 3 ⊢ ((((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑅‘𝐹) = (𝑅‘𝑁)) ∧ (𝐹 ∈ 𝑇 ∧ 𝐹 ≠ ( I ↾ 𝐵) ∧ 𝑁 ∈ 𝑇) ∧ (𝑃 ∈ 𝐴 ∧ ¬ 𝑃 ≤ 𝑊)) → (⦋𝐹 / 𝑔⦌𝑋‘𝑃) = (𝑁‘𝑃)) |
| 25 | 17, 24 | syld3an2 1436 | . 2 ⊢ ((((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑅‘𝐹) = (𝑅‘𝑁)) ∧ (𝐹 ∈ 𝑇 ∧ 𝐹 ≠ 𝑁 ∧ 𝑁 ∈ 𝑇) ∧ (𝑃 ∈ 𝐴 ∧ ¬ 𝑃 ≤ 𝑊)) → (⦋𝐹 / 𝑔⦌𝑋‘𝑃) = (𝑁‘𝑃)) |
| 26 | 7, 25 | eqtrd 2804 | 1 ⊢ ((((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑅‘𝐹) = (𝑅‘𝑁)) ∧ (𝐹 ∈ 𝑇 ∧ 𝐹 ≠ 𝑁 ∧ 𝑁 ∈ 𝑇) ∧ (𝑃 ∈ 𝐴 ∧ ¬ 𝑃 ≤ 𝑊)) → ((𝑈‘𝐹)‘𝑃) = (𝑁‘𝑃)) |
| Colors of variables: wff setvar class |
| Syntax hints: ¬ wn 3 → wi 4 ∧ wa 400 ∧ w3a 1101 = wceq 1567 ∈ wcel 2149 ≠ wne 2964 ∀wral 3085 ⦋csb 3861 ifcif 4492 class class class wbr 5113 ↦ cmpt 5196 I cid 5558 ◡ccnv 5663 ↾ cres 5666 ∘ ccom 5668 ‘cfv 6539 ℩crio 7369 (class class class)co 7413 Basecbs 17271 lecple 17319 joincjn 18369 meetcmee 18370 Atomscatm 39964 HLchlt 40051 LHypclh 40685 LTrncltrn 40802 trLctrl 40859 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1822 ax-4 1836 ax-5 1937 ax-6 1994 ax-7 2035 ax-8 2151 ax-9 2159 ax-10 2182 ax-11 2198 ax-12 2219 ax-ext 2741 ax-rep 5242 ax-sep 5261 ax-nul 5273 ax-pow 5339 ax-pr 5407 ax-un 7735 ax-riotaBAD 39654 |
| This theorem depends on definitions: df-bi 210 df-an 401 df-or 861 df-3or 1102 df-3an 1103 df-tru 1570 df-fal 1580 df-ex 1807 df-nf 1811 df-sb 2098 df-mo 2573 df-eu 2603 df-clab 2748 df-cleq 2761 df-clel 2844 df-nfc 2918 df-ne 2965 df-ral 3086 df-rex 3096 df-rmo 3376 df-reu 3377 df-rab 3424 df-v 3465 df-sbc 3754 df-csb 3862 df-dif 3916 df-un 3918 df-in 3920 df-ss 3930 df-nul 4295 df-if 4493 df-pw 4569 df-sn 4595 df-pr 4597 df-op 4601 df-uni 4877 df-iun 4962 df-iin 4963 df-br 5114 df-opab 5178 df-mpt 5197 df-id 5559 df-xp 5670 df-rel 5671 df-cnv 5672 df-co 5673 df-dm 5674 df-rn 5675 df-res 5676 df-ima 5677 df-iota 6495 df-fun 6541 df-fn 6542 df-f 6543 df-f1 6544 df-fo 6545 df-f1o 6546 df-fv 6547 df-riota 7370 df-ov 7416 df-oprab 7417 df-mpo 7418 df-1st 7988 df-2nd 7989 df-undef 8271 df-map 8828 df-proset 18352 df-poset 18371 df-plt 18386 df-lub 18402 df-glb 18403 df-join 18404 df-meet 18405 df-p0 18481 df-p1 18482 df-lat 18490 df-clat 18557 df-oposet 39877 df-ol 39879 df-oml 39880 df-covers 39967 df-ats 39968 df-atl 39999 df-cvlat 40023 df-hlat 40052 df-llines 40199 df-lplanes 40200 df-lvols 40201 df-lines 40202 df-psubsp 40204 df-pmap 40205 df-padd 40497 df-lhyp 40689 df-laut 40690 df-ldil 40805 df-ltrn 40806 df-trl 40860 |
| This theorem is referenced by: cdlemk19u 41671 |
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