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Mirrors > Home > MPE Home > Th. List > Mathboxes > cvlatexch1 | Structured version Visualization version GIF version |
Description: Atom exchange property. (Contributed by NM, 5-Nov-2012.) |
Ref | Expression |
---|---|
cvlatexch.l | β’ β€ = (leβπΎ) |
cvlatexch.j | β’ β¨ = (joinβπΎ) |
cvlatexch.a | β’ π΄ = (AtomsβπΎ) |
Ref | Expression |
---|---|
cvlatexch1 | β’ ((πΎ β CvLat β§ (π β π΄ β§ π β π΄ β§ π β π΄) β§ π β π ) β (π β€ (π β¨ π) β π β€ (π β¨ π))) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | cvlatexch.l | . . 3 β’ β€ = (leβπΎ) | |
2 | cvlatexch.j | . . 3 β’ β¨ = (joinβπΎ) | |
3 | cvlatexch.a | . . 3 β’ π΄ = (AtomsβπΎ) | |
4 | 1, 2, 3 | cvlatexchb1 38192 | . 2 β’ ((πΎ β CvLat β§ (π β π΄ β§ π β π΄ β§ π β π΄) β§ π β π ) β (π β€ (π β¨ π) β (π β¨ π) = (π β¨ π))) |
5 | cvllat 38184 | . . . . 5 β’ (πΎ β CvLat β πΎ β Lat) | |
6 | 5 | 3ad2ant1 1133 | . . . 4 β’ ((πΎ β CvLat β§ (π β π΄ β§ π β π΄ β§ π β π΄) β§ π β π ) β πΎ β Lat) |
7 | simp23 1208 | . . . . 5 β’ ((πΎ β CvLat β§ (π β π΄ β§ π β π΄ β§ π β π΄) β§ π β π ) β π β π΄) | |
8 | eqid 2732 | . . . . . 6 β’ (BaseβπΎ) = (BaseβπΎ) | |
9 | 8, 3 | atbase 38147 | . . . . 5 β’ (π β π΄ β π β (BaseβπΎ)) |
10 | 7, 9 | syl 17 | . . . 4 β’ ((πΎ β CvLat β§ (π β π΄ β§ π β π΄ β§ π β π΄) β§ π β π ) β π β (BaseβπΎ)) |
11 | simp22 1207 | . . . . 5 β’ ((πΎ β CvLat β§ (π β π΄ β§ π β π΄ β§ π β π΄) β§ π β π ) β π β π΄) | |
12 | 8, 3 | atbase 38147 | . . . . 5 β’ (π β π΄ β π β (BaseβπΎ)) |
13 | 11, 12 | syl 17 | . . . 4 β’ ((πΎ β CvLat β§ (π β π΄ β§ π β π΄ β§ π β π΄) β§ π β π ) β π β (BaseβπΎ)) |
14 | 8, 1, 2 | latlej2 18398 | . . . 4 β’ ((πΎ β Lat β§ π β (BaseβπΎ) β§ π β (BaseβπΎ)) β π β€ (π β¨ π)) |
15 | 6, 10, 13, 14 | syl3anc 1371 | . . 3 β’ ((πΎ β CvLat β§ (π β π΄ β§ π β π΄ β§ π β π΄) β§ π β π ) β π β€ (π β¨ π)) |
16 | breq2 5151 | . . 3 β’ ((π β¨ π) = (π β¨ π) β (π β€ (π β¨ π) β π β€ (π β¨ π))) | |
17 | 15, 16 | syl5ibrcom 246 | . 2 β’ ((πΎ β CvLat β§ (π β π΄ β§ π β π΄ β§ π β π΄) β§ π β π ) β ((π β¨ π) = (π β¨ π) β π β€ (π β¨ π))) |
18 | 4, 17 | sylbid 239 | 1 β’ ((πΎ β CvLat β§ (π β π΄ β§ π β π΄ β§ π β π΄) β§ π β π ) β (π β€ (π β¨ π) β π β€ (π β¨ π))) |
Colors of variables: wff setvar class |
Syntax hints: β wi 4 β§ w3a 1087 = wceq 1541 β wcel 2106 β wne 2940 class class class wbr 5147 βcfv 6540 (class class class)co 7405 Basecbs 17140 lecple 17200 joincjn 18260 Latclat 18380 Atomscatm 38121 CvLatclc 38123 |
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 1913 ax-6 1971 ax-7 2011 ax-8 2108 ax-9 2116 ax-10 2137 ax-11 2154 ax-12 2171 ax-ext 2703 ax-rep 5284 ax-sep 5298 ax-nul 5305 ax-pow 5362 ax-pr 5426 ax-un 7721 |
This theorem depends on definitions: df-bi 206 df-an 397 df-or 846 df-3an 1089 df-tru 1544 df-fal 1554 df-ex 1782 df-nf 1786 df-sb 2068 df-mo 2534 df-eu 2563 df-clab 2710 df-cleq 2724 df-clel 2810 df-nfc 2885 df-ne 2941 df-ral 3062 df-rex 3071 df-rmo 3376 df-reu 3377 df-rab 3433 df-v 3476 df-sbc 3777 df-csb 3893 df-dif 3950 df-un 3952 df-in 3954 df-ss 3964 df-nul 4322 df-if 4528 df-pw 4603 df-sn 4628 df-pr 4630 df-op 4634 df-uni 4908 df-iun 4998 df-br 5148 df-opab 5210 df-mpt 5231 df-id 5573 df-xp 5681 df-rel 5682 df-cnv 5683 df-co 5684 df-dm 5685 df-rn 5686 df-res 5687 df-ima 5688 df-iota 6492 df-fun 6542 df-fn 6543 df-f 6544 df-f1 6545 df-fo 6546 df-f1o 6547 df-fv 6548 df-riota 7361 df-ov 7408 df-oprab 7409 df-proset 18244 df-poset 18262 df-plt 18279 df-lub 18295 df-glb 18296 df-join 18297 df-meet 18298 df-p0 18374 df-lat 18381 df-covers 38124 df-ats 38125 df-atl 38156 df-cvlat 38180 |
This theorem is referenced by: cvlatexch2 38195 cvlsupr2 38201 hlatexch1 38254 4atex 38935 cdleme20zN 39160 cdleme19a 39162 cdleme21b 39185 cdleme21c 39186 cdleme22g 39207 cdlemf1 39420 |
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