Step |
Hyp |
Ref |
Expression |
1 |
|
lplnexat.l |
|
2 |
|
lplnexat.j |
|
3 |
|
lplnexat.a |
|
4 |
|
lplnexat.n |
|
5 |
|
lplnexat.p |
|
6 |
|
simp1 |
|
7 |
|
simp3 |
|
8 |
|
simp2 |
|
9 |
6 7 8
|
3jca |
|
10 |
|
eqid |
|
11 |
1 10 4 5
|
llncvrlpln2 |
|
12 |
9 11
|
sylan |
|
13 |
|
simpl1 |
|
14 |
|
simpl3 |
|
15 |
|
eqid |
|
16 |
15 4
|
llnbase |
|
17 |
14 16
|
syl |
|
18 |
|
simpl2 |
|
19 |
15 5
|
lplnbase |
|
20 |
18 19
|
syl |
|
21 |
15 1 2 10 3
|
cvrval3 |
|
22 |
13 17 20 21
|
syl3anc |
|
23 |
|
eqcom |
|
24 |
23
|
anbi2i |
|
25 |
24
|
rexbii |
|
26 |
22 25
|
bitrdi |
|
27 |
12 26
|
mpbid |
|