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Mathbox for Norm Megill |
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Mirrors > Home > MPE Home > Th. List > Mathboxes > 2atnelvolN | Structured version Visualization version GIF version |
Description: The join of two atoms is not a lattice volume. (Contributed by NM, 17-Jul-2012.) (New usage is discouraged.) |
Ref | Expression |
---|---|
3atnelvol.j | β’ β¨ = (joinβπΎ) |
3atnelvol.a | β’ π΄ = (AtomsβπΎ) |
3atnelvol.v | β’ π = (LVolsβπΎ) |
Ref | Expression |
---|---|
2atnelvolN | β’ ((πΎ β HL β§ π β π΄ β§ π β π΄) β Β¬ (π β¨ π) β π) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | 3atnelvol.j | . . . . 5 β’ β¨ = (joinβπΎ) | |
2 | 3atnelvol.a | . . . . 5 β’ π΄ = (AtomsβπΎ) | |
3 | 1, 2 | hlatjidm 38543 | . . . 4 β’ ((πΎ β HL β§ π β π΄) β (π β¨ π) = π) |
4 | 3 | 3adant3 1131 | . . 3 β’ ((πΎ β HL β§ π β π΄ β§ π β π΄) β (π β¨ π) = π) |
5 | 4 | oveq1d 7427 | . 2 β’ ((πΎ β HL β§ π β π΄ β§ π β π΄) β ((π β¨ π) β¨ π) = (π β¨ π)) |
6 | simp1 1135 | . . 3 β’ ((πΎ β HL β§ π β π΄ β§ π β π΄) β πΎ β HL) | |
7 | simp2 1136 | . . 3 β’ ((πΎ β HL β§ π β π΄ β§ π β π΄) β π β π΄) | |
8 | simp3 1137 | . . 3 β’ ((πΎ β HL β§ π β π΄ β§ π β π΄) β π β π΄) | |
9 | 3atnelvol.v | . . . 4 β’ π = (LVolsβπΎ) | |
10 | 1, 2, 9 | 3atnelvolN 38761 | . . 3 β’ ((πΎ β HL β§ (π β π΄ β§ π β π΄ β§ π β π΄)) β Β¬ ((π β¨ π) β¨ π) β π) |
11 | 6, 7, 7, 8, 10 | syl13anc 1371 | . 2 β’ ((πΎ β HL β§ π β π΄ β§ π β π΄) β Β¬ ((π β¨ π) β¨ π) β π) |
12 | 5, 11 | eqneltrrd 2853 | 1 β’ ((πΎ β HL β§ π β π΄ β§ π β π΄) β Β¬ (π β¨ π) β π) |
Colors of variables: wff setvar class |
Syntax hints: Β¬ wn 3 β wi 4 β§ w3a 1086 = wceq 1540 β wcel 2105 βcfv 6543 (class class class)co 7412 joincjn 18269 Atomscatm 38437 HLchlt 38524 LVolsclvol 38668 |
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 1912 ax-6 1970 ax-7 2010 ax-8 2107 ax-9 2115 ax-10 2136 ax-11 2153 ax-12 2170 ax-ext 2702 ax-rep 5285 ax-sep 5299 ax-nul 5306 ax-pow 5363 ax-pr 5427 ax-un 7729 |
This theorem depends on definitions: df-bi 206 df-an 396 df-or 845 df-3an 1088 df-tru 1543 df-fal 1553 df-ex 1781 df-nf 1785 df-sb 2067 df-mo 2533 df-eu 2562 df-clab 2709 df-cleq 2723 df-clel 2809 df-nfc 2884 df-ne 2940 df-ral 3061 df-rex 3070 df-rmo 3375 df-reu 3376 df-rab 3432 df-v 3475 df-sbc 3778 df-csb 3894 df-dif 3951 df-un 3953 df-in 3955 df-ss 3965 df-nul 4323 df-if 4529 df-pw 4604 df-sn 4629 df-pr 4631 df-op 4635 df-uni 4909 df-iun 4999 df-br 5149 df-opab 5211 df-mpt 5232 df-id 5574 df-xp 5682 df-rel 5683 df-cnv 5684 df-co 5685 df-dm 5686 df-rn 5687 df-res 5688 df-ima 5689 df-iota 6495 df-fun 6545 df-fn 6546 df-f 6547 df-f1 6548 df-fo 6549 df-f1o 6550 df-fv 6551 df-riota 7368 df-ov 7415 df-oprab 7416 df-proset 18253 df-poset 18271 df-plt 18288 df-lub 18304 df-glb 18305 df-join 18306 df-meet 18307 df-p0 18383 df-lat 18390 df-clat 18457 df-oposet 38350 df-ol 38352 df-oml 38353 df-covers 38440 df-ats 38441 df-atl 38472 df-cvlat 38496 df-hlat 38525 df-llines 38673 df-lplanes 38674 df-lvols 38675 |
This theorem is referenced by: (None) |
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