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曲线y=ex在点(2,e2)处的切线与坐标轴所围三角形的面积为( ) A.e2 ...
曲线y=e
x在点(2,e
2)处的切线与坐标轴所围三角形的面积为( )
A.
![manfen5.com 满分网](http://img.manfen5.com/res/GZSX/web/STSource/20131103102651667680389/SYS201311031026516676803010_ST/0.png)
e
2B.2e
2C.e
2D.
![manfen5.com 满分网](http://img.manfen5.com/res/GZSX/web/STSource/20131103102651667680389/SYS201311031026516676803010_ST/1.png)
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