| x2 |
| a2 |
| y2 |
| b2 |
|
| s2 |
| 4 |
| t2 |
| 3 |
| m2 |
| 4 |
| n2 |
| 3 |
| 12-4t2 |
| 3 |
| 12-4n2 |
| 3 |
| t-n |
| s-m |
| mt-sn |
| t-n |
| sn+mt |
| n+t |
|
|
| x2 |
| 4 |
| y2 |
| 3 |
| s2 |
| 4 |
| t2 |
| 3 |
| m2 |
| 4 |
| n2 |
| 3 |
| 12-4t2 |
| 3 |
| 12-4n2 |
| 3 |
| t-n |
| s-m |
| mt-sn |
| t-n |
| sn+mt |
| n+t |
| m2t2-s2n2 |
| t2-n2 |
(4-
| ||||
| t2-n2 |
| 4(t2-n2) |
| t2-n2 |
科目:高中數學 來源: 題型:
| x2 |
| a2 |
| y2 |
| b2 |
| ||
| 2 |
| ||
| 2 |
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科目:高中數學 來源: 題型:
| x2 |
| a2 |
| y2 |
| b2 |
| 3 |
| ||
| 2 |
| ||
| 2 |
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