| 7 | 6 |
| 6an+1 |
| an |
| 2 |
| an |
| 2 |
| 3 |
| 1 |
| 2 |
| 1 |
| 3 |
| 1 |
| 2 |
| 2 |
| 3 |
| 2 |
| 3 |
| 1 |
| 2 |
| 2 |
| 3 |
| 6an+1 |
| an |
| 2 |
| an |
| an+1 |
| an |
| 2 |
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| 1 |
| 2 |
| 1 |
| 3 |
| 2 |
| 3 |
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| 2 |
| 1 |
| 3 |
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| 2 |
| 2 |
| 3 |
an+1-
| ||
an-
|
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| 7 |
| 6 |
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| 2 |
| 2 |
| 3 |
| 2 |
| 3 |
| 1 |
| 2 |
| 1 |
| 2 |
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| 3 |
| 1 |
| 2n |
科目:高中數學 來源: 題型:
| PB |
| PA |
| 1 |
| 2 |
| PC |
| PD |
| 1 |
| 3 |
| BC |
| AD |
|
| 2 |
| cosθ-sinθ |
| 2 |
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科目:高中數學 來源: 題型:
|
| α |
|
| β |
|
| π |
| 4 |
| ||
| 2 |
|
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科目:高中數學 來源: 題型:
|
|
| 7 |
| 4 |
| x2 |
| 16 |
| y2 |
| 5 |
| z2 |
| 4 |
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科目:高中數學 來源:2009-2010學年北京市崇文區高一(下)期末數學試卷(解析版) 題型:解答題
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