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 |
|
simp2ll |
|
10 |
|
simp2rl |
|
11 |
|
eqid |
|
12 |
11 2 4
|
hlatjcl |
|
13 |
7 9 10 12
|
syl3anc |
|
14 |
|
simp1r |
|
15 |
11 5
|
lhpbase |
|
16 |
14 15
|
syl |
|
17 |
11 1 3
|
latmle2 |
|
18 |
8 13 16 17
|
syl3anc |
|
19 |
6 18
|
eqbrtrid |
|
20 |
|
simp2lr |
|
21 |
|
nbrne2 |
|
22 |
19 20 21
|
syl2anc |
|
23 |
|
simp2rr |
|
24 |
|
nbrne2 |
|
25 |
19 23 24
|
syl2anc |
|
26 |
|
simp1 |
|
27 |
1 2 3 4 5 6
|
cdlemeulpq |
|
28 |
26 9 10 27
|
syl12anc |
|
29 |
22 25 28
|
3jca |
|
30 |
29 19
|
jca |
|