a. Use Jupyter Notebook Plot the sinc function with the following requirements: Plot in the range x =(-5,5). b. Plot discrete samples with a step size of 0.5 using blue circles. On the same axis, plot the corresponding smooth function using a red solid line. The smooth function should use much finer binning to approximate a continuous curve. d. Add appropriate axis labels. Add a legend for the discrete and the "smooth function. c. e. Use the numpy sinc function, e.g. y = np.sinc(x)