Step |
Hyp |
Ref |
Expression |
0 |
|
csat |
|
1 |
|
vm |
|
2 |
|
cvv |
|
3 |
|
ve |
|
4 |
|
vf |
|
5 |
4
|
cv |
|
6 |
|
vx |
|
7 |
|
vy |
|
8 |
|
vu |
|
9 |
|
vv |
|
10 |
6
|
cv |
|
11 |
|
c1st |
|
12 |
8
|
cv |
|
13 |
12 11
|
cfv |
|
14 |
|
cgna |
|
15 |
9
|
cv |
|
16 |
15 11
|
cfv |
|
17 |
13 16 14
|
co |
|
18 |
10 17
|
wceq |
|
19 |
7
|
cv |
|
20 |
1
|
cv |
|
21 |
|
cmap |
|
22 |
|
com |
|
23 |
20 22 21
|
co |
|
24 |
|
c2nd |
|
25 |
12 24
|
cfv |
|
26 |
15 24
|
cfv |
|
27 |
25 26
|
cin |
|
28 |
23 27
|
cdif |
|
29 |
19 28
|
wceq |
|
30 |
18 29
|
wa |
|
31 |
30 9 5
|
wrex |
|
32 |
|
vi |
|
33 |
32
|
cv |
|
34 |
13 33
|
cgol |
|
35 |
10 34
|
wceq |
|
36 |
|
va |
|
37 |
|
vz |
|
38 |
37
|
cv |
|
39 |
33 38
|
cop |
|
40 |
39
|
csn |
|
41 |
36
|
cv |
|
42 |
33
|
csn |
|
43 |
22 42
|
cdif |
|
44 |
41 43
|
cres |
|
45 |
40 44
|
cun |
|
46 |
45 25
|
wcel |
|
47 |
46 37 20
|
wral |
|
48 |
47 36 23
|
crab |
|
49 |
19 48
|
wceq |
|
50 |
35 49
|
wa |
|
51 |
50 32 22
|
wrex |
|
52 |
31 51
|
wo |
|
53 |
52 8 5
|
wrex |
|
54 |
53 6 7
|
copab |
|
55 |
5 54
|
cun |
|
56 |
4 2 55
|
cmpt |
|
57 |
|
vj |
|
58 |
|
cgoe |
|
59 |
57
|
cv |
|
60 |
33 59 58
|
co |
|
61 |
10 60
|
wceq |
|
62 |
33 41
|
cfv |
|
63 |
3
|
cv |
|
64 |
59 41
|
cfv |
|
65 |
62 64 63
|
wbr |
|
66 |
65 36 23
|
crab |
|
67 |
19 66
|
wceq |
|
68 |
61 67
|
wa |
|
69 |
68 57 22
|
wrex |
|
70 |
69 32 22
|
wrex |
|
71 |
70 6 7
|
copab |
|
72 |
56 71
|
crdg |
|
73 |
22
|
csuc |
|
74 |
72 73
|
cres |
|
75 |
1 3 2 2 74
|
cmpo |
|
76 |
0 75
|
wceq |
|