Step |
Hyp |
Ref |
Expression |
0 |
|
cvtxdg |
|
1 |
|
vg |
|
2 |
|
cvv |
|
3 |
|
cvtx |
|
4 |
1
|
cv |
|
5 |
4 3
|
cfv |
|
6 |
|
vv |
|
7 |
|
ciedg |
|
8 |
4 7
|
cfv |
|
9 |
|
ve |
|
10 |
|
vu |
|
11 |
6
|
cv |
|
12 |
|
chash |
|
13 |
|
vx |
|
14 |
9
|
cv |
|
15 |
14
|
cdm |
|
16 |
10
|
cv |
|
17 |
13
|
cv |
|
18 |
17 14
|
cfv |
|
19 |
16 18
|
wcel |
|
20 |
19 13 15
|
crab |
|
21 |
20 12
|
cfv |
|
22 |
|
cxad |
|
23 |
16
|
csn |
|
24 |
18 23
|
wceq |
|
25 |
24 13 15
|
crab |
|
26 |
25 12
|
cfv |
|
27 |
21 26 22
|
co |
|
28 |
10 11 27
|
cmpt |
|
29 |
9 8 28
|
csb |
|
30 |
6 5 29
|
csb |
|
31 |
1 2 30
|
cmpt |
|
32 |
0 31
|
wceq |
|