| 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 |
|