USING MATLAB PLEASE!!

a) Write a Matlab program to evaluate In=01e2xdx with n=16,128 and 512 subdivisions using: i) Composite trapozidal rule. ii) Compsosite Simpson's rule. Compare the results of part i) and ii) b) Derive a theoretical bound for the number of subdivisions n to approximate the integral in part (a) with an accuracy of 108 using the composite Simpson's rule. Verify this bound numerically