Step |
Hyp |
Ref |
Expression |
1 |
|
psrmulcl.s |
|
2 |
|
psrmulcl.b |
|
3 |
|
psrmulcl.t |
|
4 |
|
psrmulcl.r |
|
5 |
|
psrmulcl.x |
|
6 |
|
psrmulcl.y |
|
7 |
|
psrmulcl.d |
|
8 |
|
eqid |
|
9 |
1 8 7 2 5
|
psrelbas |
|
10 |
1 8 7 2 6
|
psrelbas |
|
11 |
7 4 9 10
|
rhmpsrlem2 |
|
12 |
11
|
fmpttd |
|
13 |
|
fvex |
|
14 |
|
ovex |
|
15 |
7 14
|
rabex2 |
|
16 |
13 15
|
elmap |
|
17 |
12 16
|
sylibr |
|
18 |
|
eqid |
|
19 |
1 2 18 3 7 5 6
|
psrmulfval |
|
20 |
|
reldmpsr |
|
21 |
20 1 2
|
elbasov |
|
22 |
5 21
|
syl |
|
23 |
22
|
simpld |
|
24 |
1 8 7 2 23
|
psrbas |
|
25 |
17 19 24
|
3eltr4d |
|