# I’m working on a calculus test / quiz prep and need an explanation and answer to help me learn.

I’m working on a calculus test / quiz prep and need an explanation and answer to help me learn.

(a) Use the Remainder Estimate for the Integral to find an upper bound for the error in using S10 (the 10th partial sum) to approximate the sum of this series.

Just $7 Welcome

(b) How many terms suffice to ensure that the sum is accurate to within 10−6 ?