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saqib ali


Active since 2017

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how i can plot these signal please help?
x1[n] = 2 cos (0.1 π n) [u[n] – u[n-20]]-----AP x2[n] = 3sin (3n + π/3) + 4cos(πn/2 +600)----P x3[n] = ∑_(k=-∞)^∞▒...

6 years ago | 0 answers | 0

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answers

Question


how to solve these signal please guide me its urgent?
x1[n] = 2 cos (0.1 π n) [u[n] – u[n-20]]-----AP x2[n] = 3sin (3n + π/3) + 4cos(πn/2 +600)----P x3[n] = ∑_(k=-∞)^∞▒...

6 years ago | 0 answers | 0

0

answers