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Mirrors > Home > QLE Home > Th. List > u3lemanb | Unicode version |
Description: Lemma for Kalmbach implication study. |
Ref | Expression |
---|---|
u3lemanb |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | df-i3 46 | . . 3 | |
2 | 1 | ran 78 | . 2 |
3 | comanr2 465 | . . . . . . 7 | |
4 | 3 | comcom3 454 | . . . . . 6 |
5 | comanr2 465 | . . . . . 6 | |
6 | 4, 5 | com2or 483 | . . . . 5 |
7 | 6 | comcom 453 | . . . 4 |
8 | coman1 185 | . . . . . . . . 9 | |
9 | 8 | comcom7 460 | . . . . . . . 8 |
10 | coman2 186 | . . . . . . . . 9 | |
11 | 8, 10 | com2or 483 | . . . . . . . 8 |
12 | 9, 11 | com2an 484 | . . . . . . 7 |
13 | 12 | comcom 453 | . . . . . 6 |
14 | coman1 185 | . . . . . . . . 9 | |
15 | 14 | comcom7 460 | . . . . . . . 8 |
16 | coman2 186 | . . . . . . . . . 10 | |
17 | 16 | comcom7 460 | . . . . . . . . 9 |
18 | 14, 17 | com2or 483 | . . . . . . . 8 |
19 | 15, 18 | com2an 484 | . . . . . . 7 |
20 | 19 | comcom 453 | . . . . . 6 |
21 | 13, 20 | com2or 483 | . . . . 5 |
22 | 21 | comcom 453 | . . . 4 |
23 | 7, 22 | fh2r 474 | . . 3 |
24 | 10 | comcom2 183 | . . . . . . 7 |
25 | 8, 24 | com2an 484 | . . . . . . 7 |
26 | 24, 25 | fh2r 474 | . . . . . 6 |
27 | ax-a2 31 | . . . . . . 7 | |
28 | anass 76 | . . . . . . . . . 10 | |
29 | anidm 111 | . . . . . . . . . . 11 | |
30 | 29 | lan 77 | . . . . . . . . . 10 |
31 | 28, 30 | ax-r2 36 | . . . . . . . . 9 |
32 | anass 76 | . . . . . . . . . 10 | |
33 | dff 101 | . . . . . . . . . . . . 13 | |
34 | 33 | lan 77 | . . . . . . . . . . . 12 |
35 | 34 | ax-r1 35 | . . . . . . . . . . 11 |
36 | an0 108 | . . . . . . . . . . 11 | |
37 | 35, 36 | ax-r2 36 | . . . . . . . . . 10 |
38 | 32, 37 | ax-r2 36 | . . . . . . . . 9 |
39 | 31, 38 | 2or 72 | . . . . . . . 8 |
40 | or0 102 | . . . . . . . 8 | |
41 | 39, 40 | ax-r2 36 | . . . . . . 7 |
42 | 27, 41 | ax-r2 36 | . . . . . 6 |
43 | 26, 42 | ax-r2 36 | . . . . 5 |
44 | an32 83 | . . . . . 6 | |
45 | ancom 74 | . . . . . . 7 | |
46 | anor1 88 | . . . . . . . . 9 | |
47 | 46 | lan 77 | . . . . . . . 8 |
48 | dff 101 | . . . . . . . . 9 | |
49 | 48 | ax-r1 35 | . . . . . . . 8 |
50 | 47, 49 | ax-r2 36 | . . . . . . 7 |
51 | 45, 50 | ax-r2 36 | . . . . . 6 |
52 | 44, 51 | ax-r2 36 | . . . . 5 |
53 | 43, 52 | 2or 72 | . . . 4 |
54 | 53, 40 | ax-r2 36 | . . 3 |
55 | 23, 54 | ax-r2 36 | . 2 |
56 | 2, 55 | ax-r2 36 | 1 |
Colors of variables: term |
Syntax hints: wb 1 wn 4 wo 6 wa 7 wf 9 wi3 14 |
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-i3 46 df-le1 130 df-le2 131 df-c1 132 df-c2 133 |
This theorem is referenced by: u3lemnob 672 u3lem3 751 u3lem13b 790 neg3antlem2 865 |
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