Mathbox for Norm Megill |
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Mirrors > Home > MPE Home > Th. List > Mathboxes > hlhgt2 | Structured version Visualization version Unicode version |
Description: A Hilbert lattice has a height of at least 2. (Contributed by NM, 4-Dec-2011.) |
Ref | Expression |
---|---|
hlhgt4.b | |
hlhgt4.s | |
hlhgt4.z | |
hlhgt4.u |
Ref | Expression |
---|---|
hlhgt2 |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | hlhgt4.b | . . 3 | |
2 | hlhgt4.s | . . 3 | |
3 | hlhgt4.z | . . 3 | |
4 | hlhgt4.u | . . 3 | |
5 | 1, 2, 3, 4 | hlhgt4 34674 | . 2 |
6 | hlpos 34652 | . . . . . . . 8 | |
7 | 6 | ad3antrrr 766 | . . . . . . 7 |
8 | hlop 34649 | . . . . . . . . 9 | |
9 | 8 | ad3antrrr 766 | . . . . . . . 8 |
10 | 1, 3 | op0cl 34471 | . . . . . . . 8 |
11 | 9, 10 | syl 17 | . . . . . . 7 |
12 | simpllr 799 | . . . . . . 7 | |
13 | simplr 792 | . . . . . . 7 | |
14 | 1, 2 | plttr 16970 | . . . . . . 7 |
15 | 7, 11, 12, 13, 14 | syl13anc 1328 | . . . . . 6 |
16 | simpr 477 | . . . . . . 7 | |
17 | 1, 4 | op1cl 34472 | . . . . . . . 8 |
18 | 9, 17 | syl 17 | . . . . . . 7 |
19 | 1, 2 | plttr 16970 | . . . . . . 7 |
20 | 7, 13, 16, 18, 19 | syl13anc 1328 | . . . . . 6 |
21 | 15, 20 | anim12d 586 | . . . . 5 |
22 | 21 | rexlimdva 3031 | . . . 4 |
23 | 22 | reximdva 3017 | . . 3 |
24 | 23 | rexlimdva 3031 | . 2 |
25 | 5, 24 | mpd 15 | 1 |
Colors of variables: wff setvar class |
Syntax hints: wi 4 wa 384 wceq 1483 wcel 1990 wrex 2913 class class class wbr 4653 cfv 5888 cbs 15857 cpo 16940 cplt 16941 cp0 17037 cp1 17038 cops 34459 chlt 34637 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1722 ax-4 1737 ax-5 1839 ax-6 1888 ax-7 1935 ax-8 1992 ax-9 1999 ax-10 2019 ax-11 2034 ax-12 2047 ax-13 2246 ax-ext 2602 ax-rep 4771 ax-sep 4781 ax-nul 4789 ax-pow 4843 ax-pr 4906 |
This theorem depends on definitions: df-bi 197 df-or 385 df-an 386 df-3an 1039 df-tru 1486 df-ex 1705 df-nf 1710 df-sb 1881 df-eu 2474 df-mo 2475 df-clab 2609 df-cleq 2615 df-clel 2618 df-nfc 2753 df-ne 2795 df-ral 2917 df-rex 2918 df-reu 2919 df-rab 2921 df-v 3202 df-sbc 3436 df-csb 3534 df-dif 3577 df-un 3579 df-in 3581 df-ss 3588 df-nul 3916 df-if 4087 df-pw 4160 df-sn 4178 df-pr 4180 df-op 4184 df-uni 4437 df-iun 4522 df-br 4654 df-opab 4713 df-mpt 4730 df-id 5024 df-xp 5120 df-rel 5121 df-cnv 5122 df-co 5123 df-dm 5124 df-rn 5125 df-res 5126 df-ima 5127 df-iota 5851 df-fun 5890 df-fn 5891 df-f 5892 df-f1 5893 df-fo 5894 df-f1o 5895 df-fv 5896 df-riota 6611 df-ov 6653 df-preset 16928 df-poset 16946 df-plt 16958 df-lub 16974 df-glb 16975 df-p0 17039 df-p1 17040 df-lat 17046 df-oposet 34463 df-ol 34465 df-oml 34466 df-atl 34585 df-cvlat 34609 df-hlat 34638 |
This theorem is referenced by: hl0lt1N 34676 hl2at 34691 |
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