Step | Hyp | Ref
| Expression |
1 | | caovdilemd.cl |
. . . 4
|
2 | | caovdilemd.a |
. . . 4
|
3 | | caovdilemd.c |
. . . . 5
|
4 | | caovdilemd.h |
. . . . 5
|
5 | 1, 3, 4 | caovcld 5995 |
. . . 4
|
6 | 1, 2, 5 | caovcld 5995 |
. . 3
|
7 | | caovdilemd.b |
. . . 4
|
8 | | caovdilemd.d |
. . . . 5
|
9 | 1, 8, 4 | caovcld 5995 |
. . . 4
|
10 | 1, 7, 9 | caovcld 5995 |
. . 3
|
11 | | caovdl2.6 |
. . . . 5
|
12 | 1, 8, 11 | caovcld 5995 |
. . . 4
|
13 | 1, 2, 12 | caovcld 5995 |
. . 3
|
14 | | caovdl2.com |
. . 3
|
15 | | caovdl2.ass |
. . 3
|
16 | 1, 3, 11 | caovcld 5995 |
. . . 4
|
17 | 1, 7, 16 | caovcld 5995 |
. . 3
|
18 | | caovdl2.cl |
. . 3
|
19 | 6, 10, 13, 14, 15, 17, 18 | caov42d 6028 |
. 2
|
20 | | caovdilemd.com |
. . . 4
|
21 | | caovdilemd.distr |
. . . 4
|
22 | | caovdilemd.ass |
. . . 4
|
23 | 20, 21, 22, 1, 2, 7,
3, 8, 4 | caovdilemd 6033 |
. . 3
|
24 | 20, 21, 22, 1, 2, 7,
8, 3, 11 | caovdilemd 6033 |
. . 3
|
25 | 23, 24 | oveq12d 5860 |
. 2
|
26 | | simpr1 993 |
. . . . . . 7
|
27 | 18 | caovclg 5994 |
. . . . . . . . 9
|
28 | 27 | caovclg 5994 |
. . . . . . . 8
|
29 | 28 | 3adantr1 1146 |
. . . . . . 7
|
30 | 26, 29 | jca 304 |
. . . . . 6
|
31 | 20 | caovcomg 5997 |
. . . . . . 7
|
32 | 31 | caovcomg 5997 |
. . . . . 6
|
33 | 30, 32 | syldan 280 |
. . . . 5
|
34 | | 3anrot 973 |
. . . . . 6
|
35 | 21 | caovdirg 6019 |
. . . . . . 7
|
36 | 35 | caovdirg 6019 |
. . . . . 6
|
37 | 34, 36 | sylan2b 285 |
. . . . 5
|
38 | 20 | eqcomd 2171 |
. . . . . . 7
|
39 | 38 | 3adantr3 1148 |
. . . . . 6
|
40 | 31 | caovcomg 5997 |
. . . . . . . 8
|
41 | 40 | ancom2s 556 |
. . . . . . 7
|
42 | 41 | 3adantr2 1147 |
. . . . . 6
|
43 | 39, 42 | oveq12d 5860 |
. . . . 5
|
44 | 33, 37, 43 | 3eqtrd 2202 |
. . . 4
|
45 | 44, 2, 5, 12 | caovdid 6017 |
. . 3
|
46 | 44, 7, 16, 9 | caovdid 6017 |
. . 3
|
47 | 45, 46 | oveq12d 5860 |
. 2
|
48 | 19, 25, 47 | 3eqtr4d 2208 |
1
|