5. (10 points) Find the volume of the solid of revolution about the x-axis bounded by the curve
f(x) =
with x ∈ [1,0∞).
詳解 (共 1 筆)
助人為本
詳解 #7408912
所以看到繞x軸旋轉求體積
用圓盤法

所以本題

拆成

然後再做化簡

ㅤㅤ