[积分] 线积分

楼主: SamBetty (sam)   2015-08-12 21:40:45
题目:
→ 2
Let C be the oriented curve parameterized by r(t) = (cost, sint, 8-cos t-sint),
→ 2 2 2 √z
0≦t<2π, and let F be the vector field F(x,y,z) = (z - y ,-2xy , e cosz).
→ →
Evaluate ∫ F‧dr.
C
我有试着用Stokes' Theorem去解,但是卡住了。请问这题有什么方法可以解吗?
谢谢!

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