A signal function f(t) of period 2 pi is given by: (See attached file)
As required by my question I have drawn the above signal in the interval -4pi < t < 4pi which I beleive to be a sawtooth signal.
I also need to find if f(t) is odd, even or neither, hence state which coefficients, if any, are zero. If there are any non coefficients, I need to find the first four terms of the fourier series.© BrainMass Inc. brainmass.com September 22, 2018, 8:55 am ad1c9bdddf - https://brainmass.com/math/fourier-analysis/signal-function-fourier-transform-coefficients-32259
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Fourier Transform and Coefficients of a signal function are investigated. The solution is detailed and well presented. The response received a rating of "5" from the student who posted the question.