Consider the following convergent series. Complete parts a through d below. 7 4 K =1 . . . a. Use an integral to find an upper bound for the remainder in terms of n. The upper bound for the remainder is hs b. Find how many terms are needed to ensure that the remainder is less than 10-. The minimum number of terms needed is (Round up to the nearest whole number. Use the answer from part a to answer this part.) c. Use an integral to find lower and upper bounds (L, and U respectively) on the exact value of the series