Step |
Hyp |
Ref |
Expression |
1 |
|
salpreimagtlt.x |
|
2 |
|
salpreimagtlt.a |
|
3 |
|
salpreimagtlt.s |
|
4 |
|
salpreimagtlt.u |
|
5 |
|
salpreimagtlt.b |
|
6 |
|
salpreimagtlt.p |
|
7 |
|
salpreimagtlt.c |
|
8 |
|
nfv |
|
9 |
1 8
|
nfan |
|
10 |
|
nfv |
|
11 |
3
|
adantr |
|
12 |
5
|
adantlr |
|
13 |
|
nfv |
|
14 |
2 13
|
nfan |
|
15 |
|
nfv |
|
16 |
14 15
|
nfim |
|
17 |
|
eleq1w |
|
18 |
17
|
anbi2d |
|
19 |
|
breq1 |
|
20 |
19
|
rabbidv |
|
21 |
20
|
eleq1d |
|
22 |
18 21
|
imbi12d |
|
23 |
16 22 6
|
chvarfv |
|
24 |
23
|
adantlr |
|
25 |
|
simpr |
|
26 |
9 10 11 12 24 25
|
salpreimagtge |
|
27 |
1 2 3 4 5 26 7
|
salpreimagelt |
|