[考古] 95台聯大填4
let R be the region inside the ellipsoid
x^2 y^2 z^2
---- + ----- + ----- = 1
a^2 b^2 c^2
where a,b,c > 0 and above the plane z=b-y
then the valume of the region R is ________
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07/12 00:29, , 1F
07/12 00:29, 1F