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February 1, 2015

Homework Help: Fourier Sine Series Q

Posted by Neutral on Sunday, June 22, 2008 at 3:28pm.

I have the function f(x) = cos(x) on the interval from 0 to pi and I need to comput the Fourier sine series.

I have the integral of cos(x) multiplied by sin(nx), I can't figure out a way to integrate them! The "n" gets in the way, what do I do?

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