| x2 |
| a2 |
| y2 |
| b2 |
| BM |
| MA |
| S1 |
| S2 |
| S1 |
| S2 |
| a |
| 2 |
| b |
| 2 |
| b |
| a |
| x2 |
| a2 |
| y2 |
| b2 |
| S1 |
| S2 |
| λa |
| 1+λ |
| b |
| 1+λ |
| S1 |
| S2 |
| BM |
| MA |
| a |
| 2 |
| b |
| 2 |
| b |
| a |
| x2 |
| a2 |
| y2 |
| b2 |
| a2 |
| 2 |
| ||
| 2 |
| ||
| 2 |
| ||
| 2 |
| ||
| 2 |
| x |
| a |
| y |
| b |
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| 2 |
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| 2 |
|
| ||||||||
|
(
| ||
|
| ||
| 2 |
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| 2 |
(
| ||
|
| S1 |
| S2 |
| |d| |
| |d′| |
| ||||||
|
| 2 |
| BM |
| MA |
| λa |
| 1+λ |
| b |
| 1+λ |
| b |
| λa |
|
|
| λa | ||
|
| λa | ||
|
| b | ||
|
| λa | ||
|
| b | ||
|
| λa | ||
|
| b | ||
|
(
| ||||
|
| λa | ||
|
| b | ||
|
(
| ||||
|
| S1 |
| S2 |
| |d| |
| |d′| |
1+λ-
| ||
1+λ+
|
2
| ||
1+λ+
|
| 2 | ||||
|
| 2 | ||||
|
| 2 | ||||
|
| 2λ |
| 1+λ2 |
1+
|
| 2 |
| 2 |
| 2 | ||||
|
| 2 | ||||
|
| 2 |
| 2 | ||||
|
| 2 |
| 2 |
| S1 |
| S2 |
| 2 |
科目:高中数学 来源: 题型:
| x2 |
| a2 |
| y2 |
| b2 |
| ||
| 2 |
| ||
| 2 |
| x0 |
| a |
| y0 |
| b |
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