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    Fourier Series Expansion

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    Define periodic p=2 function as follows:

    f(x) = -exp(x) -1<x<0
    exp(x) 0<x<1

    Solve for the Fourier coefficients

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    https://brainmass.com/math/fourier-analysis/fourier-series-expansion-240438

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    The general Fourier coefficients ...

    Solution Summary

    The 5 pages solution includes all derivations needed to find the Fouriere series coefficients, and then graphically compares the expanson to the actual function.

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