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Theorem atmod2i1 40321
Description: Version of modular law pmod2iN 40309 that holds in a Hilbert lattice, when one element is an atom. (Contributed by NM, 14-May-2012.) (Revised by Mario Carneiro, 10-May-2013.)
Hypotheses
Ref Expression
atmod.b 𝐵 = (Base‘𝐾)
atmod.l = (le‘𝐾)
atmod.j = (join‘𝐾)
atmod.m = (meet‘𝐾)
atmod.a 𝐴 = (Atoms‘𝐾)
Assertion
Ref Expression
atmod2i1 ((𝐾 ∈ HL ∧ (𝑃𝐴𝑋𝐵𝑌𝐵) ∧ 𝑃 𝑋) → ((𝑋 𝑌) 𝑃) = (𝑋 (𝑌 𝑃)))

Proof of Theorem atmod2i1
StepHypRef Expression
1 hllat 39823 . . . . 5 (𝐾 ∈ HL → 𝐾 ∈ Lat)
213ad2ant1 1134 . . . 4 ((𝐾 ∈ HL ∧ (𝑃𝐴𝑋𝐵𝑌𝐵) ∧ 𝑃 𝑋) → 𝐾 ∈ Lat)
3 simp22 1209 . . . 4 ((𝐾 ∈ HL ∧ (𝑃𝐴𝑋𝐵𝑌𝐵) ∧ 𝑃 𝑋) → 𝑋𝐵)
4 simp23 1210 . . . 4 ((𝐾 ∈ HL ∧ (𝑃𝐴𝑋𝐵𝑌𝐵) ∧ 𝑃 𝑋) → 𝑌𝐵)
5 atmod.b . . . . 5 𝐵 = (Base‘𝐾)
6 atmod.m . . . . 5 = (meet‘𝐾)
75, 6latmcom 18420 . . . 4 ((𝐾 ∈ Lat ∧ 𝑋𝐵𝑌𝐵) → (𝑋 𝑌) = (𝑌 𝑋))
82, 3, 4, 7syl3anc 1374 . . 3 ((𝐾 ∈ HL ∧ (𝑃𝐴𝑋𝐵𝑌𝐵) ∧ 𝑃 𝑋) → (𝑋 𝑌) = (𝑌 𝑋))
98oveq2d 7376 . 2 ((𝐾 ∈ HL ∧ (𝑃𝐴𝑋𝐵𝑌𝐵) ∧ 𝑃 𝑋) → (𝑃 (𝑋 𝑌)) = (𝑃 (𝑌 𝑋)))
10 simp21 1208 . . . 4 ((𝐾 ∈ HL ∧ (𝑃𝐴𝑋𝐵𝑌𝐵) ∧ 𝑃 𝑋) → 𝑃𝐴)
11 atmod.a . . . . 5 𝐴 = (Atoms‘𝐾)
125, 11atbase 39749 . . . 4 (𝑃𝐴𝑃𝐵)
1310, 12syl 17 . . 3 ((𝐾 ∈ HL ∧ (𝑃𝐴𝑋𝐵𝑌𝐵) ∧ 𝑃 𝑋) → 𝑃𝐵)
145, 6latmcl 18397 . . . 4 ((𝐾 ∈ Lat ∧ 𝑋𝐵𝑌𝐵) → (𝑋 𝑌) ∈ 𝐵)
152, 3, 4, 14syl3anc 1374 . . 3 ((𝐾 ∈ HL ∧ (𝑃𝐴𝑋𝐵𝑌𝐵) ∧ 𝑃 𝑋) → (𝑋 𝑌) ∈ 𝐵)
16 atmod.j . . . 4 = (join‘𝐾)
175, 16latjcom 18404 . . 3 ((𝐾 ∈ Lat ∧ 𝑃𝐵 ∧ (𝑋 𝑌) ∈ 𝐵) → (𝑃 (𝑋 𝑌)) = ((𝑋 𝑌) 𝑃))
182, 13, 15, 17syl3anc 1374 . 2 ((𝐾 ∈ HL ∧ (𝑃𝐴𝑋𝐵𝑌𝐵) ∧ 𝑃 𝑋) → (𝑃 (𝑋 𝑌)) = ((𝑋 𝑌) 𝑃))
195, 16latjcl 18396 . . . . 5 ((𝐾 ∈ Lat ∧ 𝑃𝐵𝑌𝐵) → (𝑃 𝑌) ∈ 𝐵)
202, 13, 4, 19syl3anc 1374 . . . 4 ((𝐾 ∈ HL ∧ (𝑃𝐴𝑋𝐵𝑌𝐵) ∧ 𝑃 𝑋) → (𝑃 𝑌) ∈ 𝐵)
215, 6latmcom 18420 . . . 4 ((𝐾 ∈ Lat ∧ (𝑃 𝑌) ∈ 𝐵𝑋𝐵) → ((𝑃 𝑌) 𝑋) = (𝑋 (𝑃 𝑌)))
222, 20, 3, 21syl3anc 1374 . . 3 ((𝐾 ∈ HL ∧ (𝑃𝐴𝑋𝐵𝑌𝐵) ∧ 𝑃 𝑋) → ((𝑃 𝑌) 𝑋) = (𝑋 (𝑃 𝑌)))
23 simp1 1137 . . . 4 ((𝐾 ∈ HL ∧ (𝑃𝐴𝑋𝐵𝑌𝐵) ∧ 𝑃 𝑋) → 𝐾 ∈ HL)
24 simp3 1139 . . . 4 ((𝐾 ∈ HL ∧ (𝑃𝐴𝑋𝐵𝑌𝐵) ∧ 𝑃 𝑋) → 𝑃 𝑋)
25 atmod.l . . . . 5 = (le‘𝐾)
265, 25, 16, 6, 11atmod1i1 40317 . . . 4 ((𝐾 ∈ HL ∧ (𝑃𝐴𝑌𝐵𝑋𝐵) ∧ 𝑃 𝑋) → (𝑃 (𝑌 𝑋)) = ((𝑃 𝑌) 𝑋))
2723, 10, 4, 3, 24, 26syl131anc 1386 . . 3 ((𝐾 ∈ HL ∧ (𝑃𝐴𝑋𝐵𝑌𝐵) ∧ 𝑃 𝑋) → (𝑃 (𝑌 𝑋)) = ((𝑃 𝑌) 𝑋))
285, 16latjcom 18404 . . . . 5 ((𝐾 ∈ Lat ∧ 𝑌𝐵𝑃𝐵) → (𝑌 𝑃) = (𝑃 𝑌))
292, 4, 13, 28syl3anc 1374 . . . 4 ((𝐾 ∈ HL ∧ (𝑃𝐴𝑋𝐵𝑌𝐵) ∧ 𝑃 𝑋) → (𝑌 𝑃) = (𝑃 𝑌))
3029oveq2d 7376 . . 3 ((𝐾 ∈ HL ∧ (𝑃𝐴𝑋𝐵𝑌𝐵) ∧ 𝑃 𝑋) → (𝑋 (𝑌 𝑃)) = (𝑋 (𝑃 𝑌)))
3122, 27, 303eqtr4d 2782 . 2 ((𝐾 ∈ HL ∧ (𝑃𝐴𝑋𝐵𝑌𝐵) ∧ 𝑃 𝑋) → (𝑃 (𝑌 𝑋)) = (𝑋 (𝑌 𝑃)))
329, 18, 313eqtr3d 2780 1 ((𝐾 ∈ HL ∧ (𝑃𝐴𝑋𝐵𝑌𝐵) ∧ 𝑃 𝑋) → ((𝑋 𝑌) 𝑃) = (𝑋 (𝑌 𝑃)))
Colors of variables: wff setvar class
Syntax hints:  wi 4  w3a 1087   = wceq 1542  wcel 2114   class class class wbr 5086  cfv 6492  (class class class)co 7360  Basecbs 17170  lecple 17218  joincjn 18268  meetcmee 18269  Latclat 18388  Atomscatm 39723  HLchlt 39810
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 5212  ax-sep 5231  ax-nul 5241  ax-pow 5302  ax-pr 5370  ax-un 7682
This theorem depends on definitions:  df-bi 207  df-an 396  df-or 849  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-iun 4936  df-iin 4937  df-br 5087  df-opab 5149  df-mpt 5168  df-id 5519  df-xp 5630  df-rel 5631  df-cnv 5632  df-co 5633  df-dm 5634  df-rn 5635  df-res 5636  df-ima 5637  df-iota 6448  df-fun 6494  df-fn 6495  df-f 6496  df-f1 6497  df-fo 6498  df-f1o 6499  df-fv 6500  df-riota 7317  df-ov 7363  df-oprab 7364  df-mpo 7365  df-1st 7935  df-2nd 7936  df-proset 18251  df-poset 18270  df-plt 18285  df-lub 18301  df-glb 18302  df-join 18303  df-meet 18304  df-p0 18380  df-lat 18389  df-clat 18456  df-oposet 39636  df-ol 39638  df-oml 39639  df-covers 39726  df-ats 39727  df-atl 39758  df-cvlat 39782  df-hlat 39811  df-psubsp 39963  df-pmap 39964  df-padd 40256
This theorem is referenced by:  lhpmod6i1  40499  trljat1  40626  trljat2  40627  cdlemc1  40651  cdlemc6  40656  cdleme16b  40739  cdleme20c  40771  cdleme20j  40778  cdleme22e  40804  cdleme22eALTN  40805  cdlemkid1  41382  dihmeetlem5  41768
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