Matlab question

coment for (a) is on the second pic

Name the problem as HW1Problem1.m Consider the function f(x) = e*.x. Write a script file to do the following items. a) Use MATLAB commend to write the Maclaurin polynomial of degree Ps(x). To do this, look at the commend in the following Problem 2 part (1). b) Find f(x), as the actual value using MATLAB, and P=(x) the approximation value, for x, (0,1) and x = $i = 0,1,2,..., 20. c) Find Ex = abs(f(xi) - P(x)) for i = 0,1,2, ...,20. d) Graph the points related to (xif (x)), (x, Ps(x)) and (x E) for i = 0,1,2, ...,20, all in one figure with deferent color. You need to have just this graph as output. e) Write down, as a commend (%) in the end of your script file, about your observation on the graph (d) to see that what kind of the error do you have. Name the problem as HW1Problem2.m Write a script to do the following items. 1) Find Taylor expansion of f(x) = arctan (x), i.e., P.(x), for n = 1,2,.... Here is the commend in MATLAB fatan(x); P(n) = taylor(f, x, "Order', n)