Periodic Funtion
A periodic funtion is one that satisfies the condition
- $ x(t+T)= x(t)\, $
Example
$ \sin(t+2\pi) = \sin(t).\cos(2\pi) + \sin(2\pi).\cos(t) = \sin(t)\, $
Non-Periodic Funtion
A non-periodic funtion is one that does NOT satisfy the condition
- $ x(t+T)= x(t)\, $
Example
