Approximate the following integral using Simpson's rule. Experiment with values of n to ensure that the error is less than 10 3 cos x 24 dx = 13 / 12- cos x 5 O . . . What is the smallest value of n from 4, 8, 16, and 32 that gives an error less than 10 using Simpson's rule? n = 32 What is the Simpson's rule estimate for this value of n? (Round to six decimal places as needed.)