1
2
cc
≈0
0
3837.91
3621.40
−1
−2
≈0
0
3837.91
|
|
|
|
| 1 | 2 | cc | ≈0 | 0 | 3837.91 | 3621.40 |
|
|
|
|
| −1 | −2 |
| ≈0 | 0 | 3837.91 | |