2.8-1 A periodic signal g(t) is expressed by the following Fourier series: g(t) 3 sin + cos 3t - 2π + 2 cos (8t+ +) 3 (a) By applying Euler's identities on the signal g(t) directly, write the exponential Fourier series for g (t). (b) By applying Euler's identities on the signal g (t) directly, sketch the exponential Fourier series spectra.

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2.8-1 A periodic signal g(t) is expressed by the following Fourier series:
g(t) 3 sin + cos
3t
-
2π
+ 2 cos (8t+
+)
3
(a) By applying Euler's identities on the signal g(t) directly, write the exponential Fourier series
for g (t).
(b) By applying Euler's identities on the signal g (t) directly, sketch the exponential Fourier series
spectra.
Transcribed Image Text:2.8-1 A periodic signal g(t) is expressed by the following Fourier series: g(t) 3 sin + cos 3t - 2π + 2 cos (8t+ +) 3 (a) By applying Euler's identities on the signal g(t) directly, write the exponential Fourier series for g (t). (b) By applying Euler's identities on the signal g (t) directly, sketch the exponential Fourier series spectra.
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