Step |
Hyp |
Ref |
Expression |
1 |
|
cdlemg12.l |
|
2 |
|
cdlemg12.j |
|
3 |
|
cdlemg12.m |
|
4 |
|
cdlemg12.a |
|
5 |
|
cdlemg12.h |
|
6 |
|
cdlemg12.t |
|
7 |
|
cdlemg12b.r |
|
8 |
|
cdlemg31.n |
|
9 |
|
simp1l |
|
10 |
9
|
hllatd |
|
11 |
|
simp2l |
|
12 |
|
simp3l |
|
13 |
|
eqid |
|
14 |
13 2 4
|
hlatjcl |
|
15 |
9 11 12 14
|
syl3anc |
|
16 |
|
simp2r |
|
17 |
13 4
|
atbase |
|
18 |
16 17
|
syl |
|
19 |
|
simp1 |
|
20 |
|
simp3r |
|
21 |
13 5 6 7
|
trlcl |
|
22 |
19 20 21
|
syl2anc |
|
23 |
13 2
|
latjcl |
|
24 |
10 18 22 23
|
syl3anc |
|
25 |
13 1 3
|
latmle1 |
|
26 |
10 15 24 25
|
syl3anc |
|
27 |
8 26
|
eqbrtrid |
|