| a |
| b |
| 1 |
| 2 |
| a |
| b |
| 1 |
| 2 |
| 1 |
| f(-3-bn) |
| bn |
| an |
| a |
| b |
| 1 |
| 2 |
| 1 |
| f(-3-bn) |
| bn |
| an |
| a |
| b |
| 1 |
| 2 |
| 1 |
| 2 |
| 1 |
| f(-3-bn) |
| 1 |
| 2 |
| 1 | ||
(
|
| 1 |
| 2bn+1 |
| 1 |
| 23+bn |
| bn |
| an |
| 3n-1 |
| 2n |
| 2 |
| 21 |
| 5 |
| 22 |
| 8 |
| 23 |
| 3n-4 |
| 2n-1 |
| 3n-1 |
| 2n |
| 1 |
| 2 |
| 2 |
| 22 |
| 5 |
| 23 |
| 8 |
| 24 |
| 3n-4 |
| 2n |
| 3n-1 |
| 2n+1 |
| 1 |
| 2 |
| 3 |
| 22 |
| 3 |
| 23 |
| 3 |
| 24 |
| 3 |
| 2n |
| 3n-1 |
| 2n+1 |
| ||||
1-
|
| 3n-1 |
| 2n+1 |
| 3 |
| 2 |
| 1 |
| 2n-1 |
| 3n-1 |
| 2n+1 |
| 1 |
| 2n-1 |
| 3n-1 |
| 2n |
| 3n+5 |
| 2n |
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|
| 1 |
| 10 |
| A、2 | B、3 | C、4 | D、5 |
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科目:高中數學 來源: 題型:
| 1 |
| a2n |
| 1 |
| an |
| 1 |
| bn+bn+1 |
| n+1 |
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科目:高中數學 來源: 題型:
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科目:高中數學 來源: 題型:
| A、f(cosα)<f(cosβ) |
| B、f(sinβ)>f(cosα) |
| C、f(sinα)<f(cosβ) |
| D、f(sinα)<f(sinβ) |
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