Step |
Hyp |
Ref |
Expression |
1 |
|
dihmeetlem6.b |
|
2 |
|
dihmeetlem6.l |
|
3 |
|
dihmeetlem6.h |
|
4 |
|
dihmeetlem6.j |
|
5 |
|
dihmeetlem6.m |
|
6 |
|
dihmeetlem6.a |
|
7 |
|
simprlr |
|
8 |
|
simpl1l |
|
9 |
8
|
hllatd |
|
10 |
|
simpl2 |
|
11 |
|
simpl3 |
|
12 |
1 5
|
latmcl |
|
13 |
9 10 11 12
|
syl3anc |
|
14 |
|
simprll |
|
15 |
1 6
|
atbase |
|
16 |
14 15
|
syl |
|
17 |
|
simpl1r |
|
18 |
1 3
|
lhpbase |
|
19 |
17 18
|
syl |
|
20 |
1 2 4
|
latjle12 |
|
21 |
9 13 16 19 20
|
syl13anc |
|
22 |
|
simpr |
|
23 |
21 22
|
syl6bir |
|
24 |
7 23
|
mtod |
|
25 |
|
simprr |
|
26 |
1 2 4 5 6
|
dihmeetlem5 |
|
27 |
8 10 11 14 25 26
|
syl32anc |
|
28 |
27
|
breq1d |
|
29 |
24 28
|
mtbird |
|