| 2 |
| 2 |
| OM |
| ON |
| A1P |
| A2P |
| ||
| 2 |
| S△OBE |
| S△EOF |
| ||
| 2 |
| x2 |
| 2 |
| S△OBE |
| S△EOF |
| 1 |
| 2 |
| |x1| |
| |x2| |
| 2 |
| 2 |
| OM |
| ON |
| A1P |
| A2P |
| x2 |
| 2 |
| y2 |
| 2(1-λ2) |
| x2 |
| 2 |
| y2 |
| 2(λ2-1) |
| ||
| 2 |
| x2 |
| 2 |
| S△OBE |
| S△EOF |
| S△OBE |
| S△OBF-S△OBE |
| |x1| |
| |x2|-|x1| |
| 1 |
| 2 |
| |x1| |
| |x2| |
| 3 |
| 2 |
| |x1| |
| |x2| |
| x1 |
| x2 |
| 8k |
| 1+2k2 |
| 6 |
| 1+2k2 |
| x1 |
| x2 |
| (x1+x2)2 |
| x1x2 |
| (m+1)2 |
| m |
| 32k2 |
| 3+6k2 |
| 9 |
| 2 |
| 3 |
| 2 |
| 27 |
| 10 |
| ||
| 2 |
3
| ||
| 10 |
3
| ||
| 10 |
| ||
| 2 |
科目:高中數學 來源: 題型:
| 2 |
| PE |
| EB |
查看答案和解析>>
科目:高中數學 來源: 題型:
| 1 |
| 2 |
| π |
| 2 |
| π |
| 2 |
查看答案和解析>>
科目:高中數學 來源: 題型:
| 1 |
| x |
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