Step |
Hyp |
Ref |
Expression |
1 |
|
hlhillvec.h |
|
2 |
|
hlhillvec.u |
|
3 |
|
hlhillvec.k |
|
4 |
|
eqid |
|
5 |
1 4 3
|
dvhlvec |
|
6 |
|
eqidd |
|
7 |
|
eqid |
|
8 |
1 2 3 4 7
|
hlhilbase |
|
9 |
|
eqid |
|
10 |
|
eqid |
|
11 |
|
eqidd |
|
12 |
|
eqid |
|
13 |
1 4 9 2 10 3 12
|
hlhilsbase2 |
|
14 |
|
eqid |
|
15 |
1 2 3 4 14
|
hlhilplus |
|
16 |
15
|
oveqdr |
|
17 |
|
eqid |
|
18 |
1 4 9 2 10 3 17
|
hlhilsplus2 |
|
19 |
18
|
oveqdr |
|
20 |
|
eqid |
|
21 |
1 4 9 2 10 3 20
|
hlhilsmul2 |
|
22 |
21
|
oveqdr |
|
23 |
|
eqid |
|
24 |
1 4 23 2 3
|
hlhilvsca |
|
25 |
24
|
oveqdr |
|
26 |
6 8 9 10 11 13 16 19 22 25
|
lvecprop2d |
|
27 |
5 26
|
mpbid |
|