(New page: This is an example Prof. Boutin <math> e^{\frac{1}{2} j \pi n} \,\ </math> is periodical because <math>\omega = \frac{1}{2} \pi</math> so <math>\frac {\omega}{2 \pi} = \frac {1}{4}</math>...) |
(No difference)
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Latest revision as of 17:35, 5 September 2008
This is an example Prof. Boutin
$ e^{\frac{1}{2} j \pi n} \,\ $ is periodical because $ \omega = \frac{1}{2} \pi $ so $ \frac {\omega}{2 \pi} = \frac {1}{4} $
$ e^{\sqrt 2 j \pi n} $ is not periodical because $ \omega = \sqrt 2 \pi $ so $ \frac {\omega}{2 \pi} = \frac {1}{\sqrt 2} $
