How to Find approximate area with sigma notation, For Dummies

From the people who brought you the Dummies instructional book series, brings you the same non-intimidating guides in video form. This is Mathematics for Dummies. Just watch this video tutorial to learn how to find approximate area using sigma notation, For Dummies.

Find the area under a curve with sigma notation with this tutorial. Calculating the approximate area with summation notation requires formulas, and these calculus instructions help.