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Mirrors > Home > QLE Home > Th. List > mhlem1 | Unicode version |
Description: Lemma for Marsden-Herman distributive law. |
Ref | Expression |
---|---|
mhlem1.1 | |
mhlem1.2 |
Ref | Expression |
---|---|
mhlem1 |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | df-t 41 | . . . . 5 | |
2 | 1 | lan 77 | . . . 4 |
3 | an1 106 | . . . 4 | |
4 | comor2 462 | . . . . . 6 | |
5 | 4 | comcom2 183 | . . . . . 6 |
6 | 4, 5 | fh1 469 | . . . . 5 |
7 | ax-a2 31 | . . . . 5 | |
8 | mhlem1.1 | . . . . . . . . . 10 | |
9 | 8 | comcom2 183 | . . . . . . . . 9 |
10 | 9 | comcom 453 | . . . . . . . 8 |
11 | comid 187 | . . . . . . . . 9 | |
12 | 11 | comcom3 454 | . . . . . . . 8 |
13 | 10, 12 | fh1r 473 | . . . . . . 7 |
14 | dff 101 | . . . . . . . . 9 | |
15 | 14 | lor 70 | . . . . . . . 8 |
16 | 15 | ax-r1 35 | . . . . . . 7 |
17 | or0 102 | . . . . . . 7 | |
18 | 13, 16, 17 | 3tr 65 | . . . . . 6 |
19 | ancom 74 | . . . . . . 7 | |
20 | ax-a2 31 | . . . . . . . 8 | |
21 | 20 | lan 77 | . . . . . . 7 |
22 | anabs 121 | . . . . . . 7 | |
23 | 19, 21, 22 | 3tr 65 | . . . . . 6 |
24 | 18, 23 | 2or 72 | . . . . 5 |
25 | 6, 7, 24 | 3tr 65 | . . . 4 |
26 | 2, 3, 25 | 3tr2 64 | . . 3 |
27 | 26 | ran 78 | . 2 |
28 | comorr 184 | . . . . 5 | |
29 | 28 | comcom6 459 | . . . 4 |
30 | comanr2 465 | . . . . 5 | |
31 | 30 | comcom6 459 | . . . 4 |
32 | 29, 31 | fh2rc 480 | . . 3 |
33 | leao2 163 | . . . . 5 | |
34 | 33 | df2le2 136 | . . . 4 |
35 | 34 | ax-r5 38 | . . 3 |
36 | 32, 35 | ax-r2 36 | . 2 |
37 | 11 | comcom2 183 | . . . . 5 |
38 | mhlem1.2 | . . . . . 6 | |
39 | 38 | comcom 453 | . . . . 5 |
40 | 37, 39 | fh1 469 | . . . 4 |
41 | 14 | ax-r5 38 | . . . . 5 |
42 | 41 | ax-r1 35 | . . . 4 |
43 | or0r 103 | . . . 4 | |
44 | 40, 42, 43 | 3tr 65 | . . 3 |
45 | 44 | lor 70 | . 2 |
46 | 27, 36, 45 | 3tr 65 | 1 |
Colors of variables: term |
Syntax hints: wb 1 wc 3 wn 4 wo 6 wa 7 wt 8 wf 9 |
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-le1 130 df-le2 131 df-c1 132 df-c2 133 |
This theorem is referenced by: mhlem2 878 |
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