| ||
| 2 |
| DM |
| DN |
| ||
| 2 |
22+(
|
| 2 |
|
| DM |
| DN |
| ||
| 2 |
22+(
|
| 2 |
| 2 |
| x2 |
| 2 |
|
| DM |
| DN |
| 1 |
| 3 |
| 3 |
| 2 |
| DM |
| DN |
| xD-xM |
| xD-xN |
| x1 |
| x2 |
| (x1+x2)2 |
| x1x2 |
| x1 |
| x2 |
| x2 |
| x1 |
| 1 |
| λ |
| (x1+x2)2 |
| x1x2 |
| 64k2 |
| 6(2k2+1) |
| 32 | ||
3(2+
|
| 3 |
| 2 |
| 1 |
| k2 |
| 32 | ||
3(2+
|
| 16 |
| 3 |
| 1 |
| λ |
| 16 |
| 3 |
| 1 |
| λ |
| 10 |
| 3 |
|
| 1 |
| 3 |
科目:高中數學 來源: 題型:
| 6 |
查看答案和解析>>
科目:高中數學 來源: 題型:
查看答案和解析>>
科目:高中數學 來源: 題型:
A、(0,
| ||||
B、(
| ||||
C、(
| ||||
| D、(2,4] |
查看答案和解析>>
湖北省互聯網違法和不良信息舉報平臺 | 網上有害信息舉報專區 | 電信詐騙舉報專區 | 涉歷史虛無主義有害信息舉報專區 | 涉企侵權舉報專區
違法和不良信息舉報電話:027-86699610 舉報郵箱:58377363@163.com