Step |
Hyp |
Ref |
Expression |
1 |
|
2dim.j |
|
2 |
|
2dim.c |
|
3 |
|
2dim.a |
|
4 |
|
eqid |
|
5 |
1 4 3
|
3dim1 |
|
6 |
|
df-3an |
|
7 |
6
|
rexbii |
|
8 |
|
r19.42v |
|
9 |
7 8
|
bitri |
|
10 |
9
|
simplbi |
|
11 |
|
simplll |
|
12 |
|
hlatl |
|
13 |
11 12
|
syl |
|
14 |
|
simplr |
|
15 |
|
simpllr |
|
16 |
4 3
|
atncmp |
|
17 |
13 14 15 16
|
syl3anc |
|
18 |
|
necom |
|
19 |
17 18
|
bitr2di |
|
20 |
|
eqid |
|
21 |
20 3
|
atbase |
|
22 |
15 21
|
syl |
|
23 |
20 4 1 2 3
|
cvr1 |
|
24 |
11 22 14 23
|
syl3anc |
|
25 |
19 24
|
bitrd |
|
26 |
20 1 3
|
hlatjcl |
|
27 |
11 15 14 26
|
syl3anc |
|
28 |
|
simpr |
|
29 |
20 4 1 2 3
|
cvr1 |
|
30 |
11 27 28 29
|
syl3anc |
|
31 |
25 30
|
anbi12d |
|
32 |
10 31
|
syl5ib |
|
33 |
32
|
reximdva |
|
34 |
33
|
reximdva |
|
35 |
5 34
|
mpd |
|