| i |
| j |
| a |
| i |
| j |
| b |
| i |
| j |
| a |
| b |
| OP |
| OA |
| OB |
| -18k |
| 4+3k2 |
| 24 |
| 4+3k2 |
| OA |
| OB |
| a |
| i |
| j |
| b |
| i |
| j |
| a |
| x2+(y+2)2 |
| b |
| x2+(y-2)2 |
| a |
| b |
| a |
| b |
| y2 |
| 16 |
| x2 |
| 12 |
| OP |
| OA |
| OB |
| 0 |
|
| -18k |
| 4+3k2 |
| 24 |
| 4+3k2 |
| OP |
| OA |
| OB |
| OA |
| OB |
| OA |
| OB |
| y1-y2 |
| x1-x2 |
| x1+x2 |
| y1+y2 |
| ||
|
| 3k |
| 4 |
科目:高中數學 來源: 題型:
| OA |
| OB |
| OA |
| OB |
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科目:高中數學 來源: 題型:
| i |
| j |
| a |
| i |
| j |
| b |
| i |
| j |
| a |
| b |
| OP |
| OA |
| OB |
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科目:高中數學 來源: 題型:
| i |
| j |
| a |
| i |
| j |
| b |
| i |
| j |
| a |
| b |
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科目:高中數學 來源: 題型:
| i |
| j |
| a |
| 3 |
| i |
| j |
| b |
| 3 |
| i |
| j |
| a |
| b |
| 6 |
| OA |
| OB |
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