Let xxx , what is the vertical coordinate z ̅ of the centroid of - 道道学堂问答

Let xxx , what is the vertical coordinate z ̅ of the centroid of

匿名用户最后更新于 2021-09-20 12:40 数学类Mathematics

Let={(x,y,z)|x2+y2≤z≤1}, what is the vertical coordinate of the centroid of.

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