Write a MATLAB function that calculates the approximate value of arctan(x) using the Maclaurin series approximation: The function should accept 3 parameters: value of x, number of significant figures accuracy i.e. n, and the maximum number of iterations. In the function, use s-(0.5 X 102-n )% in order to continue until the falls below this criteria. The function should return 3 values: the approximate value of arctan(r) at the end of the program, final and the number of iterations it took