find the volume lying inside both the sphere
x^2 + y^2 + z^2 =2a^2 and the cylinder x^2 + y^2 = a^2
double integral8
2011-02-27 7:33 am
回答 (1)
2011-02-27 8:29 am
收錄日期: 2021-04-23 23:23:53
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