Step |
Hyp |
Ref |
Expression |
1 |
|
cmt2.b |
|
2 |
|
cmt2.o |
|
3 |
|
cmt2.c |
|
4 |
|
omllat |
|
5 |
4
|
3ad2ant1 |
|
6 |
|
eqid |
|
7 |
1 6
|
latmcl |
|
8 |
4 7
|
syl3an1 |
|
9 |
|
simp2 |
|
10 |
|
omlop |
|
11 |
10
|
3ad2ant1 |
|
12 |
|
simp3 |
|
13 |
1 2
|
opoccl |
|
14 |
11 12 13
|
syl2anc |
|
15 |
1 6
|
latmcl |
|
16 |
5 9 14 15
|
syl3anc |
|
17 |
|
eqid |
|
18 |
1 17
|
latjcom |
|
19 |
5 8 16 18
|
syl3anc |
|
20 |
1 2
|
opococ |
|
21 |
11 12 20
|
syl2anc |
|
22 |
21
|
oveq2d |
|
23 |
22
|
oveq2d |
|
24 |
19 23
|
eqtr4d |
|
25 |
24
|
eqeq2d |
|
26 |
1 17 6 2 3
|
cmtvalN |
|
27 |
1 17 6 2 3
|
cmtvalN |
|
28 |
14 27
|
syld3an3 |
|
29 |
25 26 28
|
3bitr4d |
|