| x2 | 2 |
| x2 |
| 2 |
| 1 |
| λ |
| 1 |
| |AB| |
| 1 |
| |CD| |
| x2 |
| 2 |
| y0 |
| x0+1 |
| -y0 |
| x0-1 |
| y0 |
| x0+1 |
| -y0 |
| x0-1 |
| -y02 |
| x02-1 |
| 4k12 |
| 1+2k12 |
| 2k12-2 |
| 1+2k12 |
| 1+k12 |
2
| ||
| 1+2k12 |
2
| ||
| 1+2k12 |
2
| ||
| k12+2 |
| 1 |
| λ |
| 1 |
| |AB| |
| 1 |
| |CD| |
| 1+2k12 | ||
2
|
| 2+k12 | ||
2
|
| 3 | ||
2
|
2
| ||
| 3 |
湖北省互联网违法和不良信息举报平台 | 网上有害信息举报专区 | 电信诈骗举报专区 | 涉历史虚无主义有害信息举报专区 | 涉企侵权举报专区
违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com