| PQ |
| PC |
| PQ |
| PC |
| OA |
| OB |
| OC |
| PQ |
| PC |
| PQ |
| PC |
| OA |
| OB |
| OC |
| PQ |
| PC |
| PQ |
| PC |
| PQ |
| PC |
| x2 |
| 4 |
| y2 |
| 3 |
| x2 |
| 4 |
| y2 |
| 3 |
| OA |
| OB |
| OC |
| CA |
| CB |
| 0 |
|
| x12 |
| 4 |
| y12 |
| 3 |
| (-1-λ-λx2)2 |
| 4 |
| (-λy2)2 |
| 3 |
| x22 |
| 4 |
| y22 |
| 3 |
| (λx2)2 |
| 4 |
| (λy2)2 |
| 3 |
| 2λ(λ+1)x2+(λ+1)2 |
| 4 |
| 3-5λ |
| 2λ |
| 3-5λ |
| 2λ |
| 1 |
| 3 |
| 1 |
| 3 |
| OA |
| OB |
| OC |
科目:高中數學 來源: 題型:
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科目:高中數學 來源: 題型:
| x2 |
| a2 |
| y2 |
| b2 |
| 1 |
| 4 |
| 5 |
| 5 |
| 4 |
| 5 |
| 4 |
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科目:高中數學 來源: 題型:
| 1 |
| 2 |
| 1 |
| n2 |
| 1 |
| n |
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