Step |
Hyp |
Ref |
Expression |
0 |
|
cldgis |
|
1 |
|
vr |
|
2 |
|
cvv |
|
3 |
|
vi |
|
4 |
|
clidl |
|
5 |
|
cpl1 |
|
6 |
1
|
cv |
|
7 |
6 5
|
cfv |
|
8 |
7 4
|
cfv |
|
9 |
|
vx |
|
10 |
|
cn0 |
|
11 |
|
vj |
|
12 |
|
vk |
|
13 |
3
|
cv |
|
14 |
|
cdg1 |
|
15 |
6 14
|
cfv |
|
16 |
12
|
cv |
|
17 |
16 15
|
cfv |
|
18 |
|
cle |
|
19 |
9
|
cv |
|
20 |
17 19 18
|
wbr |
|
21 |
11
|
cv |
|
22 |
|
cco1 |
|
23 |
16 22
|
cfv |
|
24 |
19 23
|
cfv |
|
25 |
21 24
|
wceq |
|
26 |
20 25
|
wa |
|
27 |
26 12 13
|
wrex |
|
28 |
27 11
|
cab |
|
29 |
9 10 28
|
cmpt |
|
30 |
3 8 29
|
cmpt |
|
31 |
1 2 30
|
cmpt |
|
32 |
0 31
|
wceq |
|