| a |
| 3 |
| b |
| c |
| d |
| π |
| 4 |
| a |
| b |
| π |
| 2 |
| c |
| d |
| a |
| b |
| c |
| d |
| m |
| m |
| π |
| 4 |
| ||||
|
|
| a |
| b |
| π |
| 2 |
| c |
| d |
| m |
| m |
| π |
| 4 |
| a |
| 3 |
| ||
| 2 |
| ||
| 2 |
| b |
| ||
| 2 |
| a |
| b |
| ||
| 2 |
| ||
| 2 |
| ||
| 2 |
| 1 |
| 2 |
| a |
| 2 |
| b |
| ||
| 2 |
| ||||
|
|
| ||||||
|
| 1 |
| 2 |
| π |
| 3 |
| c |
| d |
| 1-cos2x |
| 2 |
| sin2x |
| 2 |
| 1 |
| 2 |
| 1 |
| 2 |
| 1 |
| 2 |
| ||
| 2 |
| π |
| 4 |
| π |
| 2 |
| π |
| 4 |
| π |
| 4 |
| 3π |
| 4 |
| π |
| 4 |
| π |
| 2 |
| 3π |
| 8 |
| c |
| d |
| ||
| 2 |
| a |
| b |
| c |
| d |
| 3 |
| 3 |
| π |
| 6 |
| π |
| 6 |
| π |
| 12 |
| m |
| m |
1+(
|
1+
|
| ||
| 12 |
科目:高中數(shù)學(xué) 來源: 題型:
| 1 |
| x |
| 4 |
| x2 |
| x |
| 2 |
| x |
| 2 |
| 4 |
| x2 |
| 27 |
| x3 |
| x |
| 3 |
| x |
| 3 |
| x |
| 3 |
| 27 |
| x3 |
| a |
| x4 |
| A、4 |
| B、5 |
| C、44 |
| D、55 |
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科目:高中數(shù)學(xué) 來源: 題型:
| 1 |
| 2 |
| 1 |
| 3 |
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科目:高中數(shù)學(xué) 來源: 題型:
| 序號 | 科研費用支出xi | 利潤yi | xiyi |
| ||
| 1 | 5 | 31 | 155 | 25 | ||
| 2 | 11 | 40 | 440 | 121 | ||
| 3 | 4 | 30 | 120 | 16 | ||
| 4 | 5 | 34 | 170 | 25 | ||
| 5 | 3 | 25 | 75 | 9 | ||
| 6 | 2 | 20 | 40 | 4 | ||
| 合計 | 30 | 180 | 1000 | 200 |
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科目:高中數(shù)學(xué) 來源: 題型:
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科目:高中數(shù)學(xué) 來源: 題型:
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