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n the discrete-time sinusoid x(n) = 2c ing, if this was due to sleeping rate F, : t are the frequencies of the continuous

n the discrete-time sinusoid x(n) = 2c ing, if this was due to sleeping rate F, : t are the frequencies of the continuous

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
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Given the discrete-time sinusoid a (n) = 2cos(nn/2) + sin(3nt/4), ignoring the effects of aliasing, if this was due to sleeping rate F, = 70 Hz. What are the frequencies of the continuous time cosine and sine functions? O a. Cosine is 35.00 Hz, Sine is 52.50 Hz O b. Cosine is 23.33 Hz, Sine is 52.50 Hz O c. Cosine is 23.33 Hz, Sine is 46.67 Hz O d. Cosine is 35.00 Hz, Sine is 46.67 Hz O e. Cosine is 35.00 Hz, Sine is 105.00 Hz O f. Cosine is 23.33 Hz, Sine is 105.00 Hz
Transcribed Image Text:Given the discrete-time sinusoid a (n) = 2cos(nn/2) + sin(3nt/4), ignoring the effects of aliasing, if this was due to sleeping rate F, = 70 Hz. What are the frequencies of the continuous time cosine and sine functions? O a. Cosine is 35.00 Hz, Sine is 52.50 Hz O b. Cosine is 23.33 Hz, Sine is 52.50 Hz O c. Cosine is 23.33 Hz, Sine is 46.67 Hz O d. Cosine is 35.00 Hz, Sine is 46.67 Hz O e. Cosine is 35.00 Hz, Sine is 105.00 Hz O f. Cosine is 23.33 Hz, Sine is 105.00 Hz
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