作者RCSQQ ()
看板Math
标题[微积] 微积分
时间Sat Jun 18 19:27:42 2011
请问
Find the volume of the region the first octant (x,y,z> 0) above the parabolic
=
2 2 2
cylinder z=y and bwlow the paraboloid z=16-4x -3y
2.
Calculate ∫∫ F ds, where F=(0,0,x) and S is the parametrized surface
s
2 3 2
Φ(u,v)=(u ,v ,u - v ), 0<u ,v<1
= =
这两题怎算呢?
谢谢!!!
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