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 |
|