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== DT signal & its Fourier Coefficients ==
 
== DT signal & its Fourier Coefficients ==
  
<math>\ X[n] = 5sin(3pin + \frac{4}{pi})</math>
+
<math>\ X[n] = 5sin(3\pin + \frac{4}{\pi})</math>

Revision as of 15:55, 26 September 2008

DT signal & its Fourier Coefficients

$ \ X[n] = 5sin(3\pin + \frac{4}{\pi}) $

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Basic linear algebra uncovers and clarifies very important geometry and algebra.

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