For the periodic wave f (t) given below: a) Calculate the mean and RMS value as a function of. Then the average for B = 1 / 6 and Find the RMS values. b) Calculate the moment and bn values of Fourier series for B = 1 / 6. one of an or bn is zero Show it by taking the necessary integral. Obtain the function f (t). Harmonic content and harmonics Find the amplitudes. Using enough harmonics, you can use your Fourier series plot in MATLAB (showing first 3 harmonics, first 5 harmonics and 10 harmonics) as shown and In this way, check whether you are doing the analysis correctly. f(t) 1001 21 B T-B -100 c) Repeat the above operation for B = 1/5. d) Repeat the same procedure for B = n/4. wwwwwwwww wwwwwww e) Repeat the same procedure for B =T/3. f) What kind of change have you observed in Fourier series and harmonics for different B values? Www NOTE: Do not forget to add your Matlab codes and graphics