Chapter 13.8, Problem 3CP

(a)

To determine

To calculate: The approximate value of the integral ${\displaystyle \underset{0}{\overset{2}{\int }}4x^3}dx$ where, $n=4$ using trapezoidal Rule.

(b)

To determine

To calculate: The approximate value of the integral ${\displaystyle \underset{0}{\overset{2}{\int }}4x^3}dx;n=4$ by using Simpson’s Rule.