Step |
Hyp |
Ref |
Expression |
1 |
|
ply1vscl.p |
|
2 |
|
ply1vscl.b |
|
3 |
|
ply1vscl.k |
|
4 |
|
ply1vscl.s |
|
5 |
|
ply1vscl.r |
|
6 |
|
ply1vscl.c |
|
7 |
|
ply1vscl.x |
|
8 |
1 2
|
ply1bas |
|
9 |
|
eqid |
|
10 |
|
eqid |
|
11 |
1 10 4
|
ply1vsca |
|
12 |
|
eqid |
|
13 |
|
1oex |
|
14 |
13
|
a1i |
|
15 |
10 14 5
|
mpllmodd |
|
16 |
10 14 5
|
mplsca |
|
17 |
16
|
fveq2d |
|
18 |
3 17
|
eqtrid |
|
19 |
6 18
|
eleqtrd |
|
20 |
8 9 11 12 15 19 7
|
lmodvscld |
|