S Evaluate the integral 2 40 x² + 4 -dx. Your answer should

Last updated: 7/14/2022

S Evaluate the integral 2 40 x² + 4 -dx. Your answer should be in the form k, where k is an integer. What is the value of k? Hint: k = (b) Now, lets evaluate the same integral using power series. First, find the power series for the function 40 f(x): ao || - x² + 4 S. S should be an infinite series. What are the first few terms of S ? a1 = a2 = darctan(x) dx a3 = a = 1 x² + 1 - . Then, integrate it from 0 to 2, and call it