7. (10 分)Find the volume of the solid generated by revolving about the x-axis the region bounded by the curve y =
, the x-axis, and the lines x = 0 and x = 2.
7. (10 分)Find the volume of the solid generated by revolving about the x-axis the region bounded by the curve y =
, the x-axis, and the lines x = 0 and x = 2.