Discrete-Time Fourier transform of unit step function and exponential |
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LaTeX Code:
(n + 1)a^n u(n) \Leftrightarrow \frac{1}{{(1 - ae^{ - j\omega } )^2 }},\left| a \right| < 1
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Pasting the above "text" into MathType 5.0 will enter the above equation and make it possible to edit, save, and use in applications such as MS Word.
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