|
|
|
|
|
1 |
| −90˚ | 0 |
|
2 |
| 0 | 0 |
|
3 |
| 0 | 0 |
|
4 |
| 0 | 0 |
|
5 |
| −90˚ | 0 |
|
6 | 0 | 0 | 0 |
|