Step |
Hyp |
Ref |
Expression |
1 |
|
ldualvadd.f |
|
2 |
|
ldualvadd.r |
|
3 |
|
ldualvadd.a |
|
4 |
|
ldualvadd.d |
|
5 |
|
ldualvadd.p |
|
6 |
|
ldualvadd.w |
|
7 |
|
ldualfvadd.q |
|
8 |
|
eqid |
|
9 |
|
eqid |
|
10 |
|
eqid |
|
11 |
|
eqid |
|
12 |
|
eqid |
|
13 |
8 3 7 1 4 2 9 10 11 12 6
|
ldualset |
|
14 |
13
|
fveq2d |
|
15 |
1
|
fvexi |
|
16 |
|
id |
|
17 |
16 16
|
ofmresex |
|
18 |
15 17
|
ax-mp |
|
19 |
7 18
|
eqeltri |
|
20 |
|
eqid |
|
21 |
20
|
lmodplusg |
|
22 |
19 21
|
ax-mp |
|
23 |
14 5 22
|
3eqtr4g |
|