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Write matlab program to plot discrete-time sinusoid x[n]=cos(πn/12+π/4)

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Nabeel Ahmad on 4 Aug 2021

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https://ch.mathworks.com/matlabcentral/answers/892582-write-matlab-program-to-plot-discrete-time-sinusoid-x-n-cos-n-12-4

Answered: Walter Roberson on 4 Aug 2021

Write matlab program to plot discrete-time sinusoid x[n]=cos(π/12 n+π/4)

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Walter Roberson on 4 Aug 2021

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https://ch.mathworks.com/matlabcentral/answers/892582-write-matlab-program-to-plot-discrete-time-sinusoid-x-n-cos-n-12-4#answer_761117

Hints:

https://www.mathworks.com/help/matlab/ref/pi.html

https://www.mathworks.com/help/matlab/ref/double.cos.html

https://www.mathworks.com/help/matlab/ref/colon.html

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