Step |
Hyp |
Ref |
Expression |
0 |
|
clcd |
|
1 |
|
vk |
|
2 |
|
cvv |
|
3 |
|
vw |
|
4 |
|
clh |
|
5 |
1
|
cv |
|
6 |
5 4
|
cfv |
|
7 |
|
cld |
|
8 |
|
cdvh |
|
9 |
5 8
|
cfv |
|
10 |
3
|
cv |
|
11 |
10 9
|
cfv |
|
12 |
11 7
|
cfv |
|
13 |
|
cress |
|
14 |
|
vf |
|
15 |
|
clfn |
|
16 |
11 15
|
cfv |
|
17 |
|
coch |
|
18 |
5 17
|
cfv |
|
19 |
10 18
|
cfv |
|
20 |
|
clk |
|
21 |
11 20
|
cfv |
|
22 |
14
|
cv |
|
23 |
22 21
|
cfv |
|
24 |
23 19
|
cfv |
|
25 |
24 19
|
cfv |
|
26 |
25 23
|
wceq |
|
27 |
26 14 16
|
crab |
|
28 |
12 27 13
|
co |
|
29 |
3 6 28
|
cmpt |
|
30 |
1 2 29
|
cmpt |
|
31 |
0 30
|
wceq |
|