Problem 4.0 Find the Fourier series expansion of the following function. Also use MATLAB to superimpose...

 

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Problem 4.0 Find the Fourier series expansion of the following function. Also use MATLAB to superimpose your result and the original function on the same graph. • (Use different number of harmonics to observe how your function approaches the original function). g(t) AJA -3 -2 2 3 4 1 t 5 Problem 4.0 Find the Fourier series expansion of the following function. Also use MATLAB to superimpose your result and the original function on the same graph. • (Use different number of harmonics to observe how your function approaches the original function). g(t) AJA -3 -2 2 3 4 1 t 5