Step |
Hyp |
Ref |
Expression |
1 |
|
mndvcl.b |
|
2 |
|
mndvcl.p |
|
3 |
|
elmapex |
|
4 |
3
|
simprd |
|
5 |
4
|
3ad2ant1 |
|
6 |
5
|
adantl |
|
7 |
|
elmapi |
|
8 |
7
|
3ad2ant1 |
|
9 |
8
|
adantl |
|
10 |
|
elmapi |
|
11 |
10
|
3ad2ant2 |
|
12 |
11
|
adantl |
|
13 |
|
elmapi |
|
14 |
13
|
3ad2ant3 |
|
15 |
14
|
adantl |
|
16 |
1 2
|
mndass |
|
17 |
16
|
adantlr |
|
18 |
6 9 12 15 17
|
caofass |
|