6. Question Details LarCalc10 9.9.029. My Notes Ask Your Consider the following series (a) Graph several partial sums of the series. n-3 n-1 (b) Find the sum of the series and its radius of convergence. (c) Use SO terms of the series to approximate the sum when x = 1/s. (Round your answer to six decimal places.) 1)n1 4s (d) Determine what the approximation represents and how good the approximation is. (-12+1-4/52 error