A Periodic Function
A periodic function is one that repeats over a certain time interval. The period of the following, $ y=sin(x) $, is $ 2\pi $.
A Non-Periodic Function
The following plot of $ e^x $ doesn't repeat over time and is not periodic.
A periodic function is one that repeats over a certain time interval. The period of the following, $ y=sin(x) $, is $ 2\pi $.
The following plot of $ e^x $ doesn't repeat over time and is not periodic.