Approximate the value of the series to within an error of at most 10–4. ∞ n=1 -1) n+1 n5 Apply the Corollary to Theorem (2) from Section 10.4, |S – SN| < bN+1, to determine the smallest value of N that approximates S to within an error of at most 10–4. N = 6 S≈ 1