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Mathematics, 07.12.2019 01:31 20jhutchinson

Gfind the period n of x[n]. (b) let y[n] = x[n](u[n] − u[n − n]). find y [k] = df t(y[n]), k = 0, 1, . . , n − 1. hint: x[n] = 3e j0.8πn + 3e −j0.8πn .

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Gfind the period n of x[n]. (b) let y[n] = x[n](u[n] − u[n − n]). find y [k] = df t(y[n]), k = 0, 1,...
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