Step |
Hyp |
Ref |
Expression |
1 |
|
clmvz.v |
|
2 |
|
clmvz.m |
|
3 |
|
clmvz.s |
|
4 |
|
clmvz.0 |
|
5 |
|
simpl |
|
6 |
|
clmgrp |
|
7 |
1 4
|
grpidcl |
|
8 |
6 7
|
syl |
|
9 |
8
|
adantr |
|
10 |
|
simpr |
|
11 |
|
eqid |
|
12 |
|
eqid |
|
13 |
1 11 2 12 3
|
clmvsubval2 |
|
14 |
5 9 10 13
|
syl3anc |
|
15 |
|
eqid |
|
16 |
12 15
|
clmneg1 |
|
17 |
16
|
adantr |
|
18 |
1 12 3 15
|
clmvscl |
|
19 |
5 17 10 18
|
syl3anc |
|
20 |
1 11 4
|
grprid |
|
21 |
6 19 20
|
syl2an2r |
|
22 |
14 21
|
eqtrd |
|