作者carloscc (你有受过专业的训练吗)
看板trans_math
标题[积分] 线积分
时间Thu Mar 15 01:28:40 2007
Compute the line integral
∮ [-y / (x^2+y^2)]dx + [x / (x^2+y^2)]dy
C
where C isthe curve (x^2)/16 + (y^2)/25 = 1 traversed counterclockwise.
麻烦好心的板友帮我写出解题的过程吧
虽然有提示要怎麽做,但还是解不出来
拜托大家帮帮忙罗
thanks in advance !!!
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1F：推 johnnyzsefb:答案是2π吗? 59.116.44.83 03/15 20:14
2F：推 carloscc:yes! 59.126.174.148 03/15 22:51