(New page: =Periodic Function= Periodic functions are functions that return the same to the same <math>y</math> value after a given interval <math>T</math> and keeps repeating itself for every increm...) |
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Latest revision as of 10:11, 5 September 2008
Periodic Function
Periodic functions are functions that return the same to the same $ y $ value after a given interval $ T $ and keeps repeating itself for every increment of $ T $. An example would be:
$ y(t) = 2 cos(2*pi*t) $
where $ y(t) = 1 $ for every full second.
Non-period Function
Non-periodic functions are functions that do not return to the same value after a given interval. An example for this would be:
$ y(t) = t^3 $.
