Step |
Hyp |
Ref |
Expression |
0 |
|
cmea |
|
1 |
|
vx |
|
2 |
1
|
cv |
|
3 |
2
|
cdm |
|
4 |
|
cc0 |
|
5 |
|
cicc |
|
6 |
|
cpnf |
|
7 |
4 6 5
|
co |
|
8 |
3 7 2
|
wf |
|
9 |
|
csalg |
|
10 |
3 9
|
wcel |
|
11 |
8 10
|
wa |
|
12 |
|
c0 |
|
13 |
12 2
|
cfv |
|
14 |
13 4
|
wceq |
|
15 |
11 14
|
wa |
|
16 |
|
vy |
|
17 |
3
|
cpw |
|
18 |
16
|
cv |
|
19 |
|
cdom |
|
20 |
|
com |
|
21 |
18 20 19
|
wbr |
|
22 |
|
vw |
|
23 |
22
|
cv |
|
24 |
22 18 23
|
wdisj |
|
25 |
21 24
|
wa |
|
26 |
18
|
cuni |
|
27 |
26 2
|
cfv |
|
28 |
|
csumge0 |
|
29 |
2 18
|
cres |
|
30 |
29 28
|
cfv |
|
31 |
27 30
|
wceq |
|
32 |
25 31
|
wi |
|
33 |
32 16 17
|
wral |
|
34 |
15 33
|
wa |
|
35 |
34 1
|
cab |
|
36 |
0 35
|
wceq |
|