5-2.1 - Riemann Sums - The Basics
Reimann sums generalize the process of finding the area under the curve to an infinite number of rectangles, each with a width that does not need to be equal to the widths of the other rectangles. First look at the basic premise.
Please click the menu item under Section called Riemann Sums - The Notation to begin 5-2.2 - Riemann Sums - The Notation.