Mat 152 Final Exam Review Problems - Page 10 of 11 11. (a) Set up the Riemann Sum approximation to the integral [14 ids: with n intervals and using right endpoint of each interval as ck. (b) Use n = 10 to compute an approximation to [14 irks using right end-point of each interval as Ck- Is this value an overestimation or an under-estimation of the integral? Explain why. (Hint: you should sketch the function and the boxes for this approximation.) Mat 152 Final Exam Review Problems Page 11 of 11 ((3) Compute the denite integral f: ids exactly. ((1) How are your answers to (a) and (c) related? (e) (Extra Credit: 5 points) Does the following limit exits? Why or why not? n. n. n. 1' 3 1 + 1 + 1 + + 1 1m . n-mon 1+1 1+2 1+3 1+n