題組內容
6.
(b) Let D be the region enclosed by the curve y =
and the x-axis. The volume of the solid obtained by revolving D about the x-axis is (10)
阿摩線上測驗
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阿摩線上測驗
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(b) Let D be the region enclosed by the curve y = and the x-axis. The volume of the solid obtained by revolving D about the x-axis is (10)