Consider the discrete-time sinusold x[n] = a. Plot x[n] for n = 0,..., 48. b. Is this discrete-time sinusoid periodic? If so, what is the period? c. Find and plot another discrete-time sinusoid y[n] = sin(w₁n) with a different freque (w₁ # that yields exactly the same values as x[n].

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Can you please help me with part b and c?

3. Consider the discrete-time sinusoid x[n]
= sin
Υπη
6
a. Plot x[n] for n = 0,..., 48.
b. Is this discrete-time sinusoid periodic? If so, what is the period?
c.
Find and plot another discrete-time sinusoid y[n] = sin(w₁n) with a different frequency
(w₁ ) that yields exactly the same values as x[n].
Transcribed Image Text:3. Consider the discrete-time sinusoid x[n] = sin Υπη 6 a. Plot x[n] for n = 0,..., 48. b. Is this discrete-time sinusoid periodic? If so, what is the period? c. Find and plot another discrete-time sinusoid y[n] = sin(w₁n) with a different frequency (w₁ ) that yields exactly the same values as x[n].
Expert Solution
Step 1: Given

x[n]= sin( πn/6)

x[n] is a discrete time sinusoid.

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