1 .
是曲线
上任意一点,则
的最大值是![](https://img.xkw.com/dksih/QBM/2011/4/22/1570125856858112/1570125861961728/STEM/71e8de6f9a304e999ebae7179308b87c.png?resizew=12)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8701e0cce437edc830438b4fe6277d89.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2d87fb9300e0f9cfa2247896c31f3650.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c7cd2a419763a118510223c83c6f9773.png)
![](https://img.xkw.com/dksih/QBM/2011/4/22/1570125856858112/1570125861961728/STEM/71e8de6f9a304e999ebae7179308b87c.png?resizew=12)
A.36 | B.6 | C.26 | D.25 |
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2011-04-22更新
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4卷引用:2011届西藏拉萨中学高三第六模拟考试数学理卷
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