please use pythonundefined

1) Write a program that demonstrates the Fourier Series method as defined on the MAE 3013 equation sheet. You must write and call at least the following 3 functions: def Fourier Coeffs(func, L, nterms) # which calculates and returns the Fourier a's and b's # the a's and b's are each numpy arrays of length nterms # func is the name of the function. L is the half-period. # this function must call scipy.integrate.quad() def PlotFourier(a, b, L, xmin, xmax npoints=5000) # which plots the Fourier Series def maino: def Sharkfin(x): if x