Question: A signal has the double-sided amplitude and phase spectra shown in Figure 2.33. Write a time-domain expression for the signal. |Phase |Amplitude 4 -4 -2

A signal has the double-sided amplitude and phase spectra shown in Figure 2.33. Write a time-domain expression for the signal.

|Phase |Amplitude 4 -4 -2 4 4

|Phase |Amplitude 4 -4 -2 4 4

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