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| Mirrors > Home > MPE Home > Th. List > Mathboxes > dalemrotps | Structured version Visualization version GIF version | ||
| Description: Lemma for dath 39935. Rotate triangles 𝑌 = 𝑃𝑄𝑅 and 𝑍 = 𝑆𝑇𝑈 to allow reuse of analogous proofs. (Contributed by NM, 15-Aug-2012.) |
| Ref | Expression |
|---|---|
| dalem.ph | ⊢ (𝜑 ↔ (((𝐾 ∈ HL ∧ 𝐶 ∈ (Base‘𝐾)) ∧ (𝑃 ∈ 𝐴 ∧ 𝑄 ∈ 𝐴 ∧ 𝑅 ∈ 𝐴) ∧ (𝑆 ∈ 𝐴 ∧ 𝑇 ∈ 𝐴 ∧ 𝑈 ∈ 𝐴)) ∧ (𝑌 ∈ 𝑂 ∧ 𝑍 ∈ 𝑂) ∧ ((¬ 𝐶 ≤ (𝑃 ∨ 𝑄) ∧ ¬ 𝐶 ≤ (𝑄 ∨ 𝑅) ∧ ¬ 𝐶 ≤ (𝑅 ∨ 𝑃)) ∧ (¬ 𝐶 ≤ (𝑆 ∨ 𝑇) ∧ ¬ 𝐶 ≤ (𝑇 ∨ 𝑈) ∧ ¬ 𝐶 ≤ (𝑈 ∨ 𝑆)) ∧ (𝐶 ≤ (𝑃 ∨ 𝑆) ∧ 𝐶 ≤ (𝑄 ∨ 𝑇) ∧ 𝐶 ≤ (𝑅 ∨ 𝑈))))) |
| dalem.l | ⊢ ≤ = (le‘𝐾) |
| dalem.j | ⊢ ∨ = (join‘𝐾) |
| dalem.a | ⊢ 𝐴 = (Atoms‘𝐾) |
| dalem.ps | ⊢ (𝜓 ↔ ((𝑐 ∈ 𝐴 ∧ 𝑑 ∈ 𝐴) ∧ ¬ 𝑐 ≤ 𝑌 ∧ (𝑑 ≠ 𝑐 ∧ ¬ 𝑑 ≤ 𝑌 ∧ 𝐶 ≤ (𝑐 ∨ 𝑑)))) |
| dalemrotps.y | ⊢ 𝑌 = ((𝑃 ∨ 𝑄) ∨ 𝑅) |
| Ref | Expression |
|---|---|
| dalemrotps | ⊢ ((𝜑 ∧ 𝜓) → ((𝑐 ∈ 𝐴 ∧ 𝑑 ∈ 𝐴) ∧ ¬ 𝑐 ≤ ((𝑄 ∨ 𝑅) ∨ 𝑃) ∧ (𝑑 ≠ 𝑐 ∧ ¬ 𝑑 ≤ ((𝑄 ∨ 𝑅) ∨ 𝑃) ∧ 𝐶 ≤ (𝑐 ∨ 𝑑)))) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | dalem.ps | . . . . 5 ⊢ (𝜓 ↔ ((𝑐 ∈ 𝐴 ∧ 𝑑 ∈ 𝐴) ∧ ¬ 𝑐 ≤ 𝑌 ∧ (𝑑 ≠ 𝑐 ∧ ¬ 𝑑 ≤ 𝑌 ∧ 𝐶 ≤ (𝑐 ∨ 𝑑)))) | |
| 2 | 1 | dalemccea 39882 | . . . 4 ⊢ (𝜓 → 𝑐 ∈ 𝐴) |
| 3 | 1 | dalemddea 39883 | . . . 4 ⊢ (𝜓 → 𝑑 ∈ 𝐴) |
| 4 | 2, 3 | jca 511 | . . 3 ⊢ (𝜓 → (𝑐 ∈ 𝐴 ∧ 𝑑 ∈ 𝐴)) |
| 5 | 4 | adantl 481 | . 2 ⊢ ((𝜑 ∧ 𝜓) → (𝑐 ∈ 𝐴 ∧ 𝑑 ∈ 𝐴)) |
| 6 | 1 | dalem-ccly 39884 | . . . 4 ⊢ (𝜓 → ¬ 𝑐 ≤ 𝑌) |
| 7 | 6 | adantl 481 | . . 3 ⊢ ((𝜑 ∧ 𝜓) → ¬ 𝑐 ≤ 𝑌) |
| 8 | dalemrotps.y | . . . . . 6 ⊢ 𝑌 = ((𝑃 ∨ 𝑄) ∨ 𝑅) | |
| 9 | dalem.ph | . . . . . . 7 ⊢ (𝜑 ↔ (((𝐾 ∈ HL ∧ 𝐶 ∈ (Base‘𝐾)) ∧ (𝑃 ∈ 𝐴 ∧ 𝑄 ∈ 𝐴 ∧ 𝑅 ∈ 𝐴) ∧ (𝑆 ∈ 𝐴 ∧ 𝑇 ∈ 𝐴 ∧ 𝑈 ∈ 𝐴)) ∧ (𝑌 ∈ 𝑂 ∧ 𝑍 ∈ 𝑂) ∧ ((¬ 𝐶 ≤ (𝑃 ∨ 𝑄) ∧ ¬ 𝐶 ≤ (𝑄 ∨ 𝑅) ∧ ¬ 𝐶 ≤ (𝑅 ∨ 𝑃)) ∧ (¬ 𝐶 ≤ (𝑆 ∨ 𝑇) ∧ ¬ 𝐶 ≤ (𝑇 ∨ 𝑈) ∧ ¬ 𝐶 ≤ (𝑈 ∨ 𝑆)) ∧ (𝐶 ≤ (𝑃 ∨ 𝑆) ∧ 𝐶 ≤ (𝑄 ∨ 𝑇) ∧ 𝐶 ≤ (𝑅 ∨ 𝑈))))) | |
| 10 | dalem.j | . . . . . . 7 ⊢ ∨ = (join‘𝐾) | |
| 11 | dalem.a | . . . . . . 7 ⊢ 𝐴 = (Atoms‘𝐾) | |
| 12 | 9, 10, 11 | dalemqrprot 39847 | . . . . . 6 ⊢ (𝜑 → ((𝑄 ∨ 𝑅) ∨ 𝑃) = ((𝑃 ∨ 𝑄) ∨ 𝑅)) |
| 13 | 8, 12 | eqtr4id 2788 | . . . . 5 ⊢ (𝜑 → 𝑌 = ((𝑄 ∨ 𝑅) ∨ 𝑃)) |
| 14 | 13 | breq2d 5108 | . . . 4 ⊢ (𝜑 → (𝑐 ≤ 𝑌 ↔ 𝑐 ≤ ((𝑄 ∨ 𝑅) ∨ 𝑃))) |
| 15 | 14 | adantr 480 | . . 3 ⊢ ((𝜑 ∧ 𝜓) → (𝑐 ≤ 𝑌 ↔ 𝑐 ≤ ((𝑄 ∨ 𝑅) ∨ 𝑃))) |
| 16 | 7, 15 | mtbid 324 | . 2 ⊢ ((𝜑 ∧ 𝜓) → ¬ 𝑐 ≤ ((𝑄 ∨ 𝑅) ∨ 𝑃)) |
| 17 | 1 | dalemccnedd 39886 | . . . . 5 ⊢ (𝜓 → 𝑐 ≠ 𝑑) |
| 18 | 17 | necomd 2985 | . . . 4 ⊢ (𝜓 → 𝑑 ≠ 𝑐) |
| 19 | 18 | adantl 481 | . . 3 ⊢ ((𝜑 ∧ 𝜓) → 𝑑 ≠ 𝑐) |
| 20 | 1 | dalem-ddly 39885 | . . . . 5 ⊢ (𝜓 → ¬ 𝑑 ≤ 𝑌) |
| 21 | 20 | adantl 481 | . . . 4 ⊢ ((𝜑 ∧ 𝜓) → ¬ 𝑑 ≤ 𝑌) |
| 22 | 13 | breq2d 5108 | . . . . 5 ⊢ (𝜑 → (𝑑 ≤ 𝑌 ↔ 𝑑 ≤ ((𝑄 ∨ 𝑅) ∨ 𝑃))) |
| 23 | 22 | adantr 480 | . . . 4 ⊢ ((𝜑 ∧ 𝜓) → (𝑑 ≤ 𝑌 ↔ 𝑑 ≤ ((𝑄 ∨ 𝑅) ∨ 𝑃))) |
| 24 | 21, 23 | mtbid 324 | . . 3 ⊢ ((𝜑 ∧ 𝜓) → ¬ 𝑑 ≤ ((𝑄 ∨ 𝑅) ∨ 𝑃)) |
| 25 | 1 | dalemclccjdd 39887 | . . . 4 ⊢ (𝜓 → 𝐶 ≤ (𝑐 ∨ 𝑑)) |
| 26 | 25 | adantl 481 | . . 3 ⊢ ((𝜑 ∧ 𝜓) → 𝐶 ≤ (𝑐 ∨ 𝑑)) |
| 27 | 19, 24, 26 | 3jca 1128 | . 2 ⊢ ((𝜑 ∧ 𝜓) → (𝑑 ≠ 𝑐 ∧ ¬ 𝑑 ≤ ((𝑄 ∨ 𝑅) ∨ 𝑃) ∧ 𝐶 ≤ (𝑐 ∨ 𝑑))) |
| 28 | 5, 16, 27 | 3jca 1128 | 1 ⊢ ((𝜑 ∧ 𝜓) → ((𝑐 ∈ 𝐴 ∧ 𝑑 ∈ 𝐴) ∧ ¬ 𝑐 ≤ ((𝑄 ∨ 𝑅) ∨ 𝑃) ∧ (𝑑 ≠ 𝑐 ∧ ¬ 𝑑 ≤ ((𝑄 ∨ 𝑅) ∨ 𝑃) ∧ 𝐶 ≤ (𝑐 ∨ 𝑑)))) |
| Colors of variables: wff setvar class |
| Syntax hints: ¬ wn 3 → wi 4 ↔ wb 206 ∧ wa 395 ∧ w3a 1086 = wceq 1541 ∈ wcel 2113 ≠ wne 2930 class class class wbr 5096 ‘cfv 6490 (class class class)co 7356 Basecbs 17134 lecple 17182 joincjn 18232 Atomscatm 39462 HLchlt 39549 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1796 ax-4 1810 ax-5 1911 ax-6 1968 ax-7 2009 ax-8 2115 ax-9 2123 ax-10 2146 ax-11 2162 ax-12 2182 ax-ext 2706 ax-rep 5222 ax-sep 5239 ax-nul 5249 ax-pow 5308 ax-pr 5375 ax-un 7678 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 848 df-3an 1088 df-tru 1544 df-fal 1554 df-ex 1781 df-nf 1785 df-sb 2068 df-mo 2537 df-eu 2567 df-clab 2713 df-cleq 2726 df-clel 2809 df-nfc 2883 df-ne 2931 df-ral 3050 df-rex 3059 df-rmo 3348 df-reu 3349 df-rab 3398 df-v 3440 df-sbc 3739 df-csb 3848 df-dif 3902 df-un 3904 df-in 3906 df-ss 3916 df-nul 4284 df-if 4478 df-pw 4554 df-sn 4579 df-pr 4581 df-op 4585 df-uni 4862 df-iun 4946 df-br 5097 df-opab 5159 df-mpt 5178 df-id 5517 df-xp 5628 df-rel 5629 df-cnv 5630 df-co 5631 df-dm 5632 df-rn 5633 df-res 5634 df-ima 5635 df-iota 6446 df-fun 6492 df-fn 6493 df-f 6494 df-f1 6495 df-fo 6496 df-f1o 6497 df-fv 6498 df-riota 7313 df-ov 7359 df-oprab 7360 df-proset 18215 df-poset 18234 df-lub 18265 df-glb 18266 df-join 18267 df-meet 18268 df-lat 18353 df-ats 39466 df-atl 39497 df-cvlat 39521 df-hlat 39550 |
| This theorem is referenced by: dalem29 39900 dalem30 39901 dalem31N 39902 dalem32 39903 dalem33 39904 dalem34 39905 dalem35 39906 dalem36 39907 dalem37 39908 dalem40 39911 dalem46 39917 dalem47 39918 dalem49 39920 dalem50 39921 dalem58 39929 dalem59 39930 |
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