Arc Length Formula: Set up the integral that represents the arc length of the curve f(x) = In(x) + 5 on [1, 3], and then use Simpson's Rule with n = 4 to approximate the arc length. Show all work in your setup and round your final answer to 6 decimal places. S4 ~ Compare the approximation to the actual arc length found by evaluating the integral in Desmos, rounding to 6 decimal places. Actual ~