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Mirrors > Home > MPE Home > Th. List > tglineneq | Structured version Visualization version Unicode version |
Description: Given three non-colinear points, build two different lines. (Contributed by Thierry Arnoux, 6-Aug-2019.) |
Ref | Expression |
---|---|
tglineintmo.p | |
tglineintmo.i | Itv |
tglineintmo.l | LineG |
tglineintmo.g | TarskiG |
tglineinteq.a | |
tglineinteq.b | |
tglineinteq.c | |
tglineinteq.d | |
tglineinteq.e |
Ref | Expression |
---|---|
tglineneq |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | tglineintmo.p | . . . . 5 | |
2 | tglineintmo.i | . . . . 5 Itv | |
3 | tglineintmo.l | . . . . 5 LineG | |
4 | tglineintmo.g | . . . . 5 TarskiG | |
5 | tglineinteq.a | . . . . 5 | |
6 | tglineinteq.b | . . . . 5 | |
7 | tglineinteq.c | . . . . . 6 | |
8 | tglineinteq.e | . . . . . 6 | |
9 | 1, 2, 3, 4, 5, 6, 7, 8 | ncolne1 25520 | . . . . 5 |
10 | 1, 2, 3, 4, 5, 6, 9 | tglinerflx1 25528 | . . . 4 |
11 | 10 | adantr 481 | . . 3 |
12 | simplr 792 | . . . 4 | |
13 | 4 | adantr 481 | . . . . . . 7 TarskiG |
14 | 7 | adantr 481 | . . . . . . 7 |
15 | tglineinteq.d | . . . . . . . 8 | |
16 | 15 | adantr 481 | . . . . . . 7 |
17 | simpr 477 | . . . . . . 7 | |
18 | 1, 3, 2, 13, 14, 16, 17 | tglngne 25445 | . . . . . 6 |
19 | 18 | adantlr 751 | . . . . 5 |
20 | 19 | neneqd 2799 | . . . 4 |
21 | 12, 20 | pm2.65da 600 | . . 3 |
22 | nelne1 2890 | . . 3 | |
23 | 11, 21, 22 | syl2anc 693 | . 2 |
24 | 4 | ad2antrr 762 | . . . . . 6 TarskiG |
25 | 6 | ad2antrr 762 | . . . . . 6 |
26 | 7 | ad2antrr 762 | . . . . . 6 |
27 | 5 | ad2antrr 762 | . . . . . 6 |
28 | pm2.46 413 | . . . . . . . . 9 | |
29 | 8, 28 | syl 17 | . . . . . . . 8 |
30 | 29 | neqned 2801 | . . . . . . 7 |
31 | 30 | ad2antrr 762 | . . . . . 6 |
32 | 15 | ad2antrr 762 | . . . . . . . 8 |
33 | simplr 792 | . . . . . . . 8 | |
34 | 1, 2, 3, 24, 26, 32, 33 | tglinerflx1 25528 | . . . . . . 7 |
35 | simpr 477 | . . . . . . 7 | |
36 | 34, 35 | eleqtrrd 2704 | . . . . . 6 |
37 | 1, 3, 2, 24, 27, 25, 36 | tglngne 25445 | . . . . . 6 |
38 | 1, 2, 3, 24, 25, 26, 27, 31, 36, 37 | lnrot1 25518 | . . . . 5 |
39 | 38 | orcd 407 | . . . 4 |
40 | 8 | ad2antrr 762 | . . . 4 |
41 | 39, 40 | pm2.65da 600 | . . 3 |
42 | 41 | neqned 2801 | . 2 |
43 | 23, 42 | pm2.61dane 2881 | 1 |
Colors of variables: wff setvar class |
Syntax hints: wn 3 wi 4 wo 383 wa 384 wceq 1483 wcel 1990 wne 2794 cfv 5888 (class class class)co 6650 cbs 15857 TarskiGcstrkg 25329 Itvcitv 25335 LineGclng 25336 |
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-sep 4781 ax-nul 4789 ax-pow 4843 ax-pr 4906 ax-un 6949 |
This theorem depends on definitions: df-bi 197 df-or 385 df-an 386 df-3or 1038 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-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-fv 5896 df-ov 6653 df-oprab 6654 df-mpt2 6655 df-1st 7168 df-2nd 7169 df-trkgc 25347 df-trkgb 25348 df-trkgcb 25349 df-trkg 25352 |
This theorem is referenced by: tglineinteq 25540 perpneq 25609 |
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