Lesson: Riemann Sums

Given that and that , evaluate, to the nearest six decimal places, the Riemann sum for with six subintervals, taking the sample points to be left endpoints.

Let over . Using four subintervals and taking midpoints as sample points, evaluate the Riemann sum of to six decimal places.

Given and , evaluate the Riemann sum for with six subintervals, taking sample points to be midpoints.