The signal x(t) = e^(-4t) cost(t) is1 pointall of the aboveperiodicqasi-periodicaperiodic
Question
Solution 1
The signal x(t) = e^(-4t) cos(t) is aperiodic.
Here's why:
A signal is said to be periodic if it repeats itself after a certain period of time, i.e., if there exists a positive constant T such that x(t) = x(t+T) for all t.
In the given signal x(t) = e^(-4t) cos(t), the cosine function cos(t) is Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study prob
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