Step |
Hyp |
Ref |
Expression |
0 |
|
csconn |
|
1 |
|
vj |
|
2 |
|
cpconn |
|
3 |
|
vf |
|
4 |
|
cii |
|
5 |
|
ccn |
|
6 |
1
|
cv |
|
7 |
4 6 5
|
co |
|
8 |
3
|
cv |
|
9 |
|
cc0 |
|
10 |
9 8
|
cfv |
|
11 |
|
c1 |
|
12 |
11 8
|
cfv |
|
13 |
10 12
|
wceq |
|
14 |
|
cphtpc |
|
15 |
6 14
|
cfv |
|
16 |
|
cicc |
|
17 |
9 11 16
|
co |
|
18 |
10
|
csn |
|
19 |
17 18
|
cxp |
|
20 |
8 19 15
|
wbr |
|
21 |
13 20
|
wi |
|
22 |
21 3 7
|
wral |
|
23 |
22 1 2
|
crab |
|
24 |
0 23
|
wceq |
|