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| Mirrors > Home > MPE Home > Th. List > Mathboxes > atmod3i1 | Structured version Visualization version GIF version | ||
| Description: Version of modular law that holds in a Hilbert lattice, when one element is an atom. (Contributed by NM, 4-Jun-2012.) (Revised by Mario Carneiro, 10-May-2013.) |
| Ref | Expression |
|---|---|
| atmod.b | ⊢ 𝐵 = (Base‘𝐾) |
| atmod.l | ⊢ ≤ = (le‘𝐾) |
| atmod.j | ⊢ ∨ = (join‘𝐾) |
| atmod.m | ⊢ ∧ = (meet‘𝐾) |
| atmod.a | ⊢ 𝐴 = (Atoms‘𝐾) |
| Ref | Expression |
|---|---|
| atmod3i1 | ⊢ ((𝐾 ∈ HL ∧ (𝑃 ∈ 𝐴 ∧ 𝑋 ∈ 𝐵 ∧ 𝑌 ∈ 𝐵) ∧ 𝑃 ≤ 𝑋) → (𝑃 ∨ (𝑋 ∧ 𝑌)) = (𝑋 ∧ (𝑃 ∨ 𝑌))) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | simp1 1152 | . . 3 ⊢ ((𝐾 ∈ HL ∧ (𝑃 ∈ 𝐴 ∧ 𝑋 ∈ 𝐵 ∧ 𝑌 ∈ 𝐵) ∧ 𝑃 ≤ 𝑋) → 𝐾 ∈ HL) | |
| 2 | simp21 1223 | . . 3 ⊢ ((𝐾 ∈ HL ∧ (𝑃 ∈ 𝐴 ∧ 𝑋 ∈ 𝐵 ∧ 𝑌 ∈ 𝐵) ∧ 𝑃 ≤ 𝑋) → 𝑃 ∈ 𝐴) | |
| 3 | simp23 1225 | . . 3 ⊢ ((𝐾 ∈ HL ∧ (𝑃 ∈ 𝐴 ∧ 𝑋 ∈ 𝐵 ∧ 𝑌 ∈ 𝐵) ∧ 𝑃 ≤ 𝑋) → 𝑌 ∈ 𝐵) | |
| 4 | simp22 1224 | . . 3 ⊢ ((𝐾 ∈ HL ∧ (𝑃 ∈ 𝐴 ∧ 𝑋 ∈ 𝐵 ∧ 𝑌 ∈ 𝐵) ∧ 𝑃 ≤ 𝑋) → 𝑋 ∈ 𝐵) | |
| 5 | simp3 1154 | . . 3 ⊢ ((𝐾 ∈ HL ∧ (𝑃 ∈ 𝐴 ∧ 𝑋 ∈ 𝐵 ∧ 𝑌 ∈ 𝐵) ∧ 𝑃 ≤ 𝑋) → 𝑃 ≤ 𝑋) | |
| 6 | atmod.b | . . . 4 ⊢ 𝐵 = (Base‘𝐾) | |
| 7 | atmod.l | . . . 4 ⊢ ≤ = (le‘𝐾) | |
| 8 | atmod.j | . . . 4 ⊢ ∨ = (join‘𝐾) | |
| 9 | atmod.m | . . . 4 ⊢ ∧ = (meet‘𝐾) | |
| 10 | atmod.a | . . . 4 ⊢ 𝐴 = (Atoms‘𝐾) | |
| 11 | 6, 7, 8, 9, 10 | atmod1i1 40520 | . . 3 ⊢ ((𝐾 ∈ HL ∧ (𝑃 ∈ 𝐴 ∧ 𝑌 ∈ 𝐵 ∧ 𝑋 ∈ 𝐵) ∧ 𝑃 ≤ 𝑋) → (𝑃 ∨ (𝑌 ∧ 𝑋)) = ((𝑃 ∨ 𝑌) ∧ 𝑋)) |
| 12 | 1, 2, 3, 4, 5, 11 | syl131anc 1408 | . 2 ⊢ ((𝐾 ∈ HL ∧ (𝑃 ∈ 𝐴 ∧ 𝑋 ∈ 𝐵 ∧ 𝑌 ∈ 𝐵) ∧ 𝑃 ≤ 𝑋) → (𝑃 ∨ (𝑌 ∧ 𝑋)) = ((𝑃 ∨ 𝑌) ∧ 𝑋)) |
| 13 | hllat 40026 | . . . . 5 ⊢ (𝐾 ∈ HL → 𝐾 ∈ Lat) | |
| 14 | 13 | 3ad2ant1 1149 | . . . 4 ⊢ ((𝐾 ∈ HL ∧ (𝑃 ∈ 𝐴 ∧ 𝑋 ∈ 𝐵 ∧ 𝑌 ∈ 𝐵) ∧ 𝑃 ≤ 𝑋) → 𝐾 ∈ Lat) |
| 15 | 6, 9 | latmcom 18518 | . . . 4 ⊢ ((𝐾 ∈ Lat ∧ 𝑋 ∈ 𝐵 ∧ 𝑌 ∈ 𝐵) → (𝑋 ∧ 𝑌) = (𝑌 ∧ 𝑋)) |
| 16 | 14, 4, 3, 15 | syl3anc 1396 | . . 3 ⊢ ((𝐾 ∈ HL ∧ (𝑃 ∈ 𝐴 ∧ 𝑋 ∈ 𝐵 ∧ 𝑌 ∈ 𝐵) ∧ 𝑃 ≤ 𝑋) → (𝑋 ∧ 𝑌) = (𝑌 ∧ 𝑋)) |
| 17 | 16 | oveq2d 7427 | . 2 ⊢ ((𝐾 ∈ HL ∧ (𝑃 ∈ 𝐴 ∧ 𝑋 ∈ 𝐵 ∧ 𝑌 ∈ 𝐵) ∧ 𝑃 ≤ 𝑋) → (𝑃 ∨ (𝑋 ∧ 𝑌)) = (𝑃 ∨ (𝑌 ∧ 𝑋))) |
| 18 | 6, 10 | atbase 39952 | . . . . 5 ⊢ (𝑃 ∈ 𝐴 → 𝑃 ∈ 𝐵) |
| 19 | 2, 18 | syl 18 | . . . 4 ⊢ ((𝐾 ∈ HL ∧ (𝑃 ∈ 𝐴 ∧ 𝑋 ∈ 𝐵 ∧ 𝑌 ∈ 𝐵) ∧ 𝑃 ≤ 𝑋) → 𝑃 ∈ 𝐵) |
| 20 | 6, 8 | latjcl 18494 | . . . 4 ⊢ ((𝐾 ∈ Lat ∧ 𝑃 ∈ 𝐵 ∧ 𝑌 ∈ 𝐵) → (𝑃 ∨ 𝑌) ∈ 𝐵) |
| 21 | 14, 19, 3, 20 | syl3anc 1396 | . . 3 ⊢ ((𝐾 ∈ HL ∧ (𝑃 ∈ 𝐴 ∧ 𝑋 ∈ 𝐵 ∧ 𝑌 ∈ 𝐵) ∧ 𝑃 ≤ 𝑋) → (𝑃 ∨ 𝑌) ∈ 𝐵) |
| 22 | 6, 9 | latmcom 18518 | . . 3 ⊢ ((𝐾 ∈ Lat ∧ 𝑋 ∈ 𝐵 ∧ (𝑃 ∨ 𝑌) ∈ 𝐵) → (𝑋 ∧ (𝑃 ∨ 𝑌)) = ((𝑃 ∨ 𝑌) ∧ 𝑋)) |
| 23 | 14, 4, 21, 22 | syl3anc 1396 | . 2 ⊢ ((𝐾 ∈ HL ∧ (𝑃 ∈ 𝐴 ∧ 𝑋 ∈ 𝐵 ∧ 𝑌 ∈ 𝐵) ∧ 𝑃 ≤ 𝑋) → (𝑋 ∧ (𝑃 ∨ 𝑌)) = ((𝑃 ∨ 𝑌) ∧ 𝑋)) |
| 24 | 12, 17, 23 | 3eqtr4d 2814 | 1 ⊢ ((𝐾 ∈ HL ∧ (𝑃 ∈ 𝐴 ∧ 𝑋 ∈ 𝐵 ∧ 𝑌 ∈ 𝐵) ∧ 𝑃 ≤ 𝑋) → (𝑃 ∨ (𝑋 ∧ 𝑌)) = (𝑋 ∧ (𝑃 ∨ 𝑌))) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∧ w3a 1101 = wceq 1567 ∈ wcel 2149 class class class wbr 5113 ‘cfv 6537 (class class class)co 7411 Basecbs 17268 lecple 17316 joincjn 18366 meetcmee 18367 Latclat 18486 Atomscatm 39926 HLchlt 40013 |
| 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 5271 ax-pow 5337 ax-pr 5405 ax-un 7733 |
| This theorem depends on definitions: df-bi 210 df-an 401 df-or 861 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 5557 df-xp 5668 df-rel 5669 df-cnv 5670 df-co 5671 df-dm 5672 df-rn 5673 df-res 5674 df-ima 5675 df-iota 6493 df-fun 6539 df-fn 6540 df-f 6541 df-f1 6542 df-fo 6543 df-f1o 6544 df-fv 6545 df-riota 7368 df-ov 7414 df-oprab 7415 df-mpo 7416 df-1st 7985 df-2nd 7986 df-proset 18349 df-poset 18368 df-plt 18383 df-lub 18399 df-glb 18400 df-join 18401 df-meet 18402 df-p0 18478 df-lat 18487 df-clat 18554 df-oposet 39839 df-ol 39841 df-oml 39842 df-covers 39929 df-ats 39930 df-atl 39961 df-cvlat 39985 df-hlat 40014 df-psubsp 40166 df-pmap 40167 df-padd 40459 |
| This theorem is referenced by: dalawlem2 40535 dalawlem3 40536 dalawlem6 40539 lhpmcvr3 40688 cdleme0cp 40877 cdleme0cq 40878 cdleme1 40890 cdleme4 40901 cdleme5 40903 cdleme8 40913 cdleme9 40916 cdleme10 40917 cdleme15b 40938 cdleme22e 41007 cdleme22eALTN 41008 cdleme23c 41014 cdleme35b 41113 cdleme35e 41116 cdleme42a 41134 trlcoabs2N 41385 cdlemi1 41481 cdlemk4 41497 dia2dimlem1 41727 dia2dimlem2 41728 cdlemn10 41869 dihglbcpreN 41963 |
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