Please see the attached file for the fully formatted problems.
Define periodic p=2 function as follows:
f(x) = -exp(x) -1<x<0
Solve for the Fourier coefficients© BrainMass Inc. brainmass.com October 9, 2019, 10:59 pm ad1c9bdddf
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The solution is attached below in two files. the files are identical in content, only differ in format. The first is in MS Word format, while the other is in Adobe pdf format. Therefore you can choose the format that is most suitable to you.
The general Fourier coefficients ...
The 5 pages solution includes all derivations needed to find the Fouriere series coefficients, and then graphically compares the expanson to the actual function.