Step |
Hyp |
Ref |
Expression |
1 |
|
cdleme0.l |
|
2 |
|
cdleme0.j |
|
3 |
|
cdleme0.m |
|
4 |
|
cdleme0.a |
|
5 |
|
cdleme0.h |
|
6 |
|
cdleme0.u |
|
7 |
|
simp1l |
|
8 |
7
|
hllatd |
|
9 |
|
simp2l |
|
10 |
|
eqid |
|
11 |
10 4
|
atbase |
|
12 |
9 11
|
syl |
|
13 |
|
simp2r |
|
14 |
10 4
|
atbase |
|
15 |
13 14
|
syl |
|
16 |
10 2
|
latjcl |
|
17 |
8 12 15 16
|
syl3anc |
|
18 |
|
simp1r |
|
19 |
10 5
|
lhpbase |
|
20 |
18 19
|
syl |
|
21 |
10 1 3
|
latmle2 |
|
22 |
8 17 20 21
|
syl3anc |
|
23 |
6 22
|
eqbrtrid |
|
24 |
|
simp3r |
|
25 |
|
nbrne2 |
|
26 |
23 24 25
|
syl2anc |
|