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Mirrors > Home > QLE Home > Th. List > mlaconjolem | Unicode version |
Description: Lemma for OML proof of Mladen's conjecture, |
Ref | Expression |
---|---|
mlaconjolem |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | orbile 843 | . 2 | |
2 | df-i2 45 | . . . . 5 | |
3 | oran3 93 | . . . . . . . 8 | |
4 | 3 | ran 78 | . . . . . . 7 |
5 | 4 | lor 70 | . . . . . 6 |
6 | 5 | ax-r1 35 | . . . . 5 |
7 | 2, 6 | ax-r2 36 | . . . 4 |
8 | df-i1 44 | . . . 4 | |
9 | 7, 8 | 2an 79 | . . 3 |
10 | comor1 461 | . . . . 5 | |
11 | 10 | comcom2 183 | . . . 4 |
12 | leao1 162 | . . . . . 6 | |
13 | 12 | lecom 180 | . . . . 5 |
14 | 13 | comcom 453 | . . . 4 |
15 | 11, 14 | fh1 469 | . . 3 |
16 | ancom 74 | . . . . . . . 8 | |
17 | 16 | lor 70 | . . . . . . 7 |
18 | 17 | ran 78 | . . . . . 6 |
19 | ancom 74 | . . . . . 6 | |
20 | omlan 448 | . . . . . 6 | |
21 | 18, 19, 20 | 3tr 65 | . . . . 5 |
22 | ancom 74 | . . . . . 6 | |
23 | 12 | df2le2 136 | . . . . . 6 |
24 | 22, 23 | ax-r2 36 | . . . . 5 |
25 | 21, 24 | 2or 72 | . . . 4 |
26 | ax-a2 31 | . . . 4 | |
27 | 25, 26 | ax-r2 36 | . . 3 |
28 | 9, 15, 27 | 3tr 65 | . 2 |
29 | 1, 28 | lbtr 139 | 1 |
Colors of variables: term |
Syntax hints: wle 2 wn 4 tb 5 wo 6 wa 7 wi1 12 wi2 13 |
This theorem was proved from axioms: ax-a1 30 ax-a2 31 ax-a3 32 ax-a4 33 ax-a5 34 ax-r1 35 ax-r2 36 ax-r4 37 ax-r5 38 ax-r3 439 |
This theorem depends on definitions: df-b 39 df-a 40 df-t 41 df-f 42 df-i1 44 df-i2 45 df-le1 130 df-le2 131 df-c1 132 df-c2 133 |
This theorem is referenced by: mlaconjo 886 |
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