Chapter 6.3, Problem 1CYU

Repeat Example 6 using midpoints of the subintervals.

Example 6

Improving a Riemann Sum Approximation

Use a Riemann sum with $n=10$ to estimate the area under the graph of $f(x)=x^2$ from $0$ to $1$. Select the right endpoints of the subintervals as $x_1,x_2,\dots ,x_{10}$.