Summation Notation Teacher Resources

This MathWorld site gives a good explanation of triangle inequality. The reader should be familiar with summation notation.

This site, from the University of California, provides several problems from beginning differential calculus, as well as beginning integral calculus. The problems can be accessed by clicking on the link, and the information provided is...

Begin your studies of the Fourier Series with this lesson. It contains information on all of the essentials of getting started, including trigonometric functions, continuity, periodic functions, and more.

This site from the Richland Community College provides the detailed lecture notes to a college algebra course, complete with equations and definitions. Content ranges from "functions and their graphs" to "conics and parametric equations."

This lesson will explain finding a weighted mean for a given scenerio.

This lesson will explain finding the mean of a data set. It is 2 of 4 in the series titled "Weighted Mean."

This lesson will explain finding the mean of a data set. It is 4 of 4 in the series.