| 3 |
| 2 |
| 1 |
| 2 |
| 1 |
| 2 |
| 1 |
| 2 |
| 1 |
| |N1N2| |
| 1 |
| |N2N3| |
| 1 |
| |NnNn+1| |
| 1 |
| 12 |
| 1 |
| 4 |
| y2-y1 |
| x2-x1 |
| 4p |
| y1+y2 |
| 2p |
| y |
| y |
| x+p |
| 2p |
| y |
| 1 |
| k |
| 1 |
| k |
| 2 |
| k2 |
| 1 |
| 2 |
| 2 |
| k2 |
| 1 |
| 2 |
| 2 |
| k2 |
| 1 |
| 2 |
| 3 |
| 2 |
| 3 |
| 2 |
| 1 |
| 2 |
| 2 | ||
(
|
| 1 |
| 2 |
| 2 | ||
(
|
| 1 |
| 2 |
| 2 | ||
(
|
| 1 |
| 2 |
2(1-
| ||
(
|
| 1 |
| |NnNn+1| |
2(
| ||
| 3 |
| 1 |
| 12 |
| 1 |
| 4 |
| 1 |
| |NnNn+1| |
| 1 |
| 12 |
| 1 |
| 4 |
| 1 |
| |N1N2| |
| 1 |
| |N2N3| |
| 1 |
| |NnNn+1| |
| ||||
1-
|
| 1 |
| 9 |
| 1 |
| 4 |
科目:高中数学 来源: 题型:
| 1 |
| |N1N2| |
| 1 |
| |N2N3| |
| 1 |
| |N10N11| |
查看答案和解析>>
科目:高中数学 来源: 题型:
| 1 |
| |N1N2| |
| 1 |
| |N2N3| |
| 1 |
| NnNn+1 |
查看答案和解析>>
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