for some reason I can't set it up. I'm used to plotting Bode Plots and Frequency Response and semilogx but I have no idea about how to do it with Fourier Series. I know it's between -2T and +2T. But I don't know how to code it. I don't know where to start. And how would I be able to change the maximum value of n and having the same line.
How do I go about producing a fundamental frequency? I really need help and I would appreciate any answers.