| a |
| b |
| 2π |
| 3 |
| a |
| b |
| m |
| a |
| b |
| n |
| a |
| b |
| m |
| n |
| m |
| n |
| m |
| n |
| a |
| b |
| a |
| b |
| 4 |
| 3 |
| m |
| n |
| 3 |
| 2 |
| -2 |
| k |
| a |
| b |
| 2π |
| 3 |
| a |
| b |
| m |
| a |
| b |
| n |
| a |
| b |
| m |
| n |
| m |
| n |
| a |
| b |
| a |
| b |
| a |
| a |
| b |
| b |
| 2π |
| 3 |
| 4 |
| 3 |
| m |
| n |
| 3 |
| 2 |
| -2 |
| k |
| 4 |
| 3 |
科目:高中數(shù)學 來源: 題型:
| π |
| 3 |
| π |
| 3 |
| 3 |
| A、1,-1 | ||
B、1,-
| ||
C、2,
| ||
| D、2,0 |
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科目:高中數(shù)學 來源: 題型:
A、C
| ||||
B、A
| ||||
C、C
| ||||
D、C
|
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科目:高中數(shù)學 來源: 題型:
| A、ex-e-x |
| B、e-x-ex |
| C、ex+e-x |
| D、-ex-e-x |
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科目:高中數(shù)學 來源: 題型:
| b |
| a |
| a |
| b |
| A、①② | B、②③ | C、③④ | D、①④ |
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科目:高中數(shù)學 來源: 題型:
| 7 |
| 2 |
3
| ||
| 2 |
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