问题标题：
【微积分数学题,求体积findthevolumeofthesolidwhosebaseistheregionboundedbyy=x^4,y=1,andthey-axisandwhosecross-sectionsperpendiculartothex-axisaresemicircles.volume=?】
问题描述：
微积分数学题,求体积
findthevolumeofthesolidwhosebaseistheregionboundedbyy=x^4,y=1,andthey-axisandwhosecross-sectionsperpendiculartothex-axisaresemicircles.
volume=?
黄竞伟回答：
Itseemsthesolidistheresultofrotatingtheareaboundedbyy=x^4,y=1,andy-axis(9n1stquadrant)aroundy=1by180degrees.y=1andy=x^4,x^4=1,x=1Atx(0
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