Step |
Hyp |
Ref |
Expression |
1 |
|
atcvr0eq.j |
|
2 |
|
atcvr0eq.z |
|
3 |
|
atcvr0eq.c |
|
4 |
|
atcvr0eq.a |
|
5 |
1 3 4
|
atcvr1 |
|
6 |
2 3 4
|
atcvr0 |
|
7 |
6
|
3adant3 |
|
8 |
7
|
biantrurd |
|
9 |
5 8
|
bitrd |
|
10 |
|
simp1 |
|
11 |
|
hlop |
|
12 |
11
|
3ad2ant1 |
|
13 |
|
eqid |
|
14 |
13 2
|
op0cl |
|
15 |
12 14
|
syl |
|
16 |
13 4
|
atbase |
|
17 |
16
|
3ad2ant2 |
|
18 |
13 1 4
|
hlatjcl |
|
19 |
13 3
|
cvrntr |
|
20 |
10 15 17 18 19
|
syl13anc |
|
21 |
9 20
|
sylbid |
|
22 |
21
|
necon4ad |
|
23 |
1 4
|
hlatjidm |
|
24 |
23
|
3adant3 |
|
25 |
7 24
|
breqtrrd |
|
26 |
|
oveq2 |
|
27 |
26
|
breq2d |
|
28 |
25 27
|
syl5ibcom |
|
29 |
22 28
|
impbid |
|