Step |
Hyp |
Ref |
Expression |
1 |
|
rrhf.d |
|
2 |
|
rrhf.j |
|
3 |
|
rrhf.b |
|
4 |
|
rrhf.k |
|
5 |
|
rrhf.z |
|
6 |
|
rrhf.1 |
|
7 |
|
rrhf.2 |
|
8 |
|
rrhf.3 |
|
9 |
|
rrhf.4 |
|
10 |
|
rrhf.5 |
|
11 |
|
rrhf.6 |
|
12 |
|
eqid |
|
13 |
1 12 3 4 5 6 7 8 9 10 11
|
rrhcn |
|
14 |
|
uniretop |
|
15 |
|
eqid |
|
16 |
14 15
|
cnf |
|
17 |
13 16
|
syl |
|
18 |
|
nrgngp |
|
19 |
|
ngpxms |
|
20 |
7 18 19
|
3syl |
|
21 |
|
xmstps |
|
22 |
3 4
|
tpsuni |
|
23 |
20 21 22
|
3syl |
|
24 |
23
|
feq3d |
|
25 |
17 24
|
mpbird |
|