作者GLP (^__________^)
看板trans_math
標題[積分] 體積分
時間Wed Jul 1 18:36:37 2009
Two holes of radius 6 are drilled through the center
of a sphere of radius 10.
Assume that their axes meet at right angles.
Find the volume of the solid remaining ______________
答案是32pi+1152
這題該怎麼算@@
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