| ||
| 2 |
| A+B |
| 2 |
| A-B |
| 2 |
3
| ||
| 4 |
| 1 |
| 9 |
| |MC| |
| |AB| |
| ||
| 2 |
| A+B |
| 2 |
| A-B |
| 2 |
3
| ||
| 4 |
| 3 |
| |MC| |
| |AB| |
| ||
| 2 |
| A+B |
| 2 |
| A-B |
| 2 |
3
| ||
| 4 |
| 5 |
| 4 |
| 1-cos(A+B) |
| 2 |
| 1+cos(A-B) |
| 2 |
| 9 |
| 8 |
| 1 |
| 9 |
| 9 |
| 8 |
| 9 |
| 4 |
| tgA•tgB |
| 3 |
| 4 |
| 1 |
| 3 |
| 3 |
| x2 |
| 4a2 |
| y2 |
| 3a2 |
| |MC|2 |
| |AB|2 |
x2+(y-
| ||
| 4a2 |
| y2 |
| 12a2 |
| y |
| 6a |
| 37 |
| 36 |
| 1 |
| 12a2 |
| 10 |
| 9 |
| 3 |
| 3 |
| |MC| |
| |AB| |
| ||
| 3 |
科目:高中數學 來源: 題型:
| 3 |
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