[其他] Green's Theorem
Q: Evaluate ∫F‧dr counterclockwise around the boundary c
c ¯ ¯
of the region R by Green's Theorem , where
F=[ exp(y/x) , exp(y)*ln(x)+2x ]
¯
R:1+(x^4) ≦ y ≦ 2
我在積分方面卡住了~"~
1 2
∫F‧dr = ∫ ∫ (1/x)*exp(y)+2 - (1/x)*exp(y/x) dydx
c ¯ ¯ -1 1+(x^4)
對y積分還算順利 可是x積分... 囧
積分很差 想請問於板上各位大大 >"< 感恩!!!
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03/31 22:13, , 1F
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