NO.
零解区间
1.
[−3,2]
30
31
31
0
1
2.
[−2,3]
6
12
15
0
1
| NO. |
|
|
|
|
|
| 零解区间 |
| 1. | [−3,2] | 30 | 31 | 31 | 0 | 1 |
|
| 2. | [−2,3] | 6 | 12 | 15 | 0 | 1 |
|