Step |
Hyp |
Ref |
Expression |
1 |
|
clmpm1dir.v |
|
2 |
|
clmpm1dir.s |
|
3 |
|
clmpm1dir.a |
|
4 |
|
simpl |
|
5 |
|
eqid |
|
6 |
|
eqid |
|
7 |
5 6
|
clmneg1 |
|
8 |
7
|
adantr |
|
9 |
|
simpl |
|
10 |
9
|
adantl |
|
11 |
|
simpr |
|
12 |
11
|
adantl |
|
13 |
1 5 2 6 3
|
clmvsdi |
|
14 |
4 8 10 12 13
|
syl13anc |
|
15 |
14
|
3adant2 |
|
16 |
15
|
oveq2d |
|
17 |
|
clmabl |
|
18 |
|
ablcmn |
|
19 |
17 18
|
syl |
|
20 |
19
|
3ad2ant1 |
|
21 |
|
simp2 |
|
22 |
|
simpl |
|
23 |
7
|
adantr |
|
24 |
|
simpr |
|
25 |
1 5 2 6
|
clmvscl |
|
26 |
22 23 24 25
|
syl3anc |
|
27 |
|
simpl |
|
28 |
7
|
adantr |
|
29 |
|
simpr |
|
30 |
1 5 2 6
|
clmvscl |
|
31 |
27 28 29 30
|
syl3anc |
|
32 |
26 31
|
anim12dan |
|
33 |
32
|
3adant2 |
|
34 |
1 3
|
cmn4 |
|
35 |
20 21 33 34
|
syl3anc |
|
36 |
16 35
|
eqtrd |
|