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Subject: lenght of a sine curve
Date: Mon, 12 Jul 2010 19:15:44 +0000 (UTC)
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hi,

I have to measure the exact length of a sine curve say

a*sin(b*x)

from point x1 to x2.

Can you please tell me how can i do that.
I've tried quad and also tried to get implicit integral using symbolic but it's npt working.

Thanks 

deepak