Step |
Hyp |
Ref |
Expression |
0 |
|
catan |
|
1 |
|
vx |
|
2 |
|
cc |
|
3 |
|
ci |
|
4 |
3
|
cneg |
|
5 |
4 3
|
cpr |
|
6 |
2 5
|
cdif |
|
7 |
|
cdiv |
|
8 |
|
c2 |
|
9 |
3 8 7
|
co |
|
10 |
|
cmul |
|
11 |
|
clog |
|
12 |
|
c1 |
|
13 |
|
cmin |
|
14 |
1
|
cv |
|
15 |
3 14 10
|
co |
|
16 |
12 15 13
|
co |
|
17 |
16 11
|
cfv |
|
18 |
|
caddc |
|
19 |
12 15 18
|
co |
|
20 |
19 11
|
cfv |
|
21 |
17 20 13
|
co |
|
22 |
9 21 10
|
co |
|
23 |
1 6 22
|
cmpt |
|
24 |
0 23
|
wceq |
|