| Step |
Hyp |
Ref |
Expression |
| 1 |
|
salpreimalelt.x |
|
| 2 |
|
salpreimalelt.a |
|
| 3 |
|
salpreimalelt.s |
|
| 4 |
|
salpreimalelt.u |
|
| 5 |
|
salpreimalelt.b |
|
| 6 |
|
salpreimalelt.p |
|
| 7 |
|
salpreimalelt.c |
|
| 8 |
|
nfv |
|
| 9 |
1 8
|
nfan |
|
| 10 |
|
nfv |
|
| 11 |
3
|
adantr |
|
| 12 |
5
|
adantlr |
|
| 13 |
|
nfv |
|
| 14 |
1 13
|
nfan |
|
| 15 |
|
nfv |
|
| 16 |
2 15
|
nfan |
|
| 17 |
3
|
adantr |
|
| 18 |
5
|
adantlr |
|
| 19 |
6
|
adantlr |
|
| 20 |
|
simpr |
|
| 21 |
14 16 17 4 18 19 20
|
salpreimalegt |
|
| 22 |
21
|
adantlr |
|
| 23 |
|
simpr |
|
| 24 |
9 10 11 12 22 23
|
salpreimagtge |
|
| 25 |
1 2 3 4 5 24 7
|
salpreimagelt |
|