Step |
Hyp |
Ref |
Expression |
0 |
|
cpsmet |
|
1 |
|
vx |
|
2 |
|
cvv |
|
3 |
|
vd |
|
4 |
|
cxr |
|
5 |
|
cmap |
|
6 |
1
|
cv |
|
7 |
6 6
|
cxp |
|
8 |
4 7 5
|
co |
|
9 |
|
vy |
|
10 |
9
|
cv |
|
11 |
3
|
cv |
|
12 |
10 10 11
|
co |
|
13 |
|
cc0 |
|
14 |
12 13
|
wceq |
|
15 |
|
vz |
|
16 |
|
vw |
|
17 |
15
|
cv |
|
18 |
10 17 11
|
co |
|
19 |
|
cle |
|
20 |
16
|
cv |
|
21 |
20 10 11
|
co |
|
22 |
|
cxad |
|
23 |
20 17 11
|
co |
|
24 |
21 23 22
|
co |
|
25 |
18 24 19
|
wbr |
|
26 |
25 16 6
|
wral |
|
27 |
26 15 6
|
wral |
|
28 |
14 27
|
wa |
|
29 |
28 9 6
|
wral |
|
30 |
29 3 8
|
crab |
|
31 |
1 2 30
|
cmpt |
|
32 |
0 31
|
wceq |
|