Using Riemann sums and Derive, calculate the area bounded by the graph of

the **x**-axis and the line **x = 2**.

Using Derive:

- If the first menu item is
*Algebra*then press . - Press for
*Author*. - Enter the function
f(x) := x^2-2x+5 - Press again and enter
sum(f(i (2/n)) (2/n),i,1,n) - Press to
*Simplify*and you will see - Press again and enter
lim(,n,inf) - Press to
*Simplify*and you will see