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Let the curve y =αx^2 (a> 0,x≥0) intersects with y= 1-x^2 at point A

匿名用户 最后更新于 2021-11-29 15:46 数学类Mathematics

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Let the curve y=ax2(a>0,x≥0)intersects with y=1-x2 at point A,and the lineand curve y ax2 at the origin o and point A form a plane graph.What is the value ofA when the volume of the figure is the largest when the figure is rotated around its axis?What is the maximum volume?


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