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Last edited by nairbdm; May 8th 2008 at 02:15 PM.
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Originally Posted by nairbdm I need to find both the complex and the sine/cosine Fourier series for the function f(x)= abs(sin(x)) Any help would be greatly appreciated, Thanks. $\displaystyle | \sin x |$ is an even function and has a period of pi ......
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