September 29, 2009
No CommentsIdentifying Periodic Functions
Description
A detailed tutorial on how to identify a periodic function. Step by step tutorial including several examples of how to identify a periodic function for reference.
Overview
A periodic function is a function with repeating values. The values have to repeated in regular intervals, or periods. Well known examples of periodic functions are trigonometric functions, which constantly repeat over intervals of 2π. Periodic functions are often used to describe waves or other things that display periodicity, or the property of repeating over intervals.
