作者vu3cj0su3 ()
看板trans_math
標題[積分] 繞軸旋轉體體積之計算
時間Wed Dec 20 02:49:47 2006
Let R be the region bounded by y=x^2 and y=x.
Find the volume of solid that results when R is revolved around
the line y=x
[註 因為還沒學甜甜圈定理及多重積分...so 除了座標軸變換外 可以用
disk or shell把這題做出來嗎? ]
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