Activity
Other

Montana State University: Analyzing a Periodic Function

For Students 9th - 10th Standards
A complex analysis of periodic functions, including advanced calculus and theorems. Includes many graphs.
Activity
Analyze Math

Analyze Math: Fourier Series of Periodic Functions

For Students 9th - 10th
The tutorial investigates the Fourier series. The resource consists of an example that shows how Fourier coefficients are calculated and an interactive applet that examines the Fourier series.
Activity
Interactive Mathematics

Interactive Mathematics: Full Range Fourier Series

For Students 9th - 10th
This lesson presents the Dirichlet conditions that are required in order to represent a function as a Fourier Series. Examples are provided along with graphs of the waveforms that represent the functions.