Determine the fundamental period and time of signal

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Reference no: EM13282719

For each of the following signals, determine whether it isperiodic; if it is, determine its fundamental (i.e., smallest) periodT0 and fundamental frequency f₀.
(a) x(t) =sin2(2t)
(b) x(t) =cos(√3t) +sin(2t)
(c) x(t) =cos[(/4)t] +sin[(/3)t]

Reference no: EM13282719

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