| x2 |
| a2 |
| y2 |
| b2 |
| F1N |
| F1F2 |
| F1A |
| 1 |
| 2 |
| OQ |
| ON |
| OD |
| OP |
| ON |
| OC |
| F1N |
| F1F2 |
| F1A |
| 3 |
| 2 |
| 1 |
| 2 |
| a2 |
| c |
| OQ |
| ON |
| OD |
| 2a2 |
| 3c2 |
| 2 |
| 3e2 |
| a2 |
| c |
| a2b |
| 3c2 |
| OP |
| ON |
| OC |
| F1A |
| F1F2 |
| F1N |
| F1N |
| F1F2 |
| F1A |
|
|
| x2 |
| a2 |
| y2 |
| b2 |
| (λ+1)2×c2 |
| a2 |
| λb2 |
| b2 |
| c |
| a |
| c |
| a |
| 1-λ2 |
| (1+λ)2 |
| c |
| a |
| 1-λ2 |
| (1+λ)2 |
| 1 |
| 2 |
| 3 |
| 2 |
| 1 |
| 2 |
| ||
|
| b |
| c |
| OQ |
| ON |
| OD |
| a2 |
| c |
| a2 |
| c |
| a2 |
| c |
| 3 |
| 2 |
| 1 |
| 2 |
| a2 |
| c |
| 3 |
| 2 |
| 2a2 |
| 3c2 |
| 2 |
| 3e2 |
| bm |
| 2 |
| a2b |
| 3c2 |
| a2 |
| c |
| a2b |
| 3c2 |
-
| ||||
|
| ||
|
| -b(2a2+3c2) |
| 3c(2a2-3c2) |
| x2 |
| a2 |
| y2 |
| b2 |
| b |
| a |
| a2-x2 |
| b |
| a |
| 1 |
| 2 |
| 1 | ||
|
| b |
| a |
| x | ||
|
| 3c |
| 2 |
| b |
| a |
| ||||
|
| -3bc | ||
a
|
| -3bc | ||
a
|
| -b(2a2+3c2) |
| 3c(2a2-3c2) |
| -3bc | ||
a
|
| 4a2-9c2 |
| 4-9e2 |
| 1 |
| 3 |
| 2 |
| 3e2 |
| OQ |
| ON |
| OD |
| 3 |
| 2 |
| 1 |
| 2 |
| ||
|
| b |
| 5c |
| a2 |
| 25c2 |
| 2a2 |
| 25c |
| 24 |
| 25 |
| 3 |
| 2 |
-
| ||
1+
|
| -16a2c |
| 25c2+a2 |
| OP |
| ON |
| OC |
| a2 |
| c |
| a2 |
| c |
| a2 |
| c |
| 3 |
| 2 |
| 1 |
| 2 |
| -16a2c |
| 25c2+a2 |
| a2 |
| c |
| 3 |
| 2 |
| -16a2c |
| 25c2+a2 |
| 50a2c2+2a4 |
| 29a2c2-75c4 |
| 50e2+2 |
| 29e2-75e4 |
| 1 |
| 3 |
| OP |
| ON |
| OC |
科目:高中数学 来源: 题型:
| 福娃名称 | 贝贝 | 晶晶 | 欢欢 | 迎迎 | 妮妮 |
| 数 量 | 2 | 2 | 2 | 1 | 1 |
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