For the signal, x(t) = log(cos(a*pi*t+d)) for a = 50 Hz, what is the time period of the signal, if periodic?

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answerhappygod
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For the signal, x(t) = log(cos(a*pi*t+d)) for a = 50 Hz, what is the time period of the signal, if periodic?

Post by answerhappygod »

a) 0.16s
b) 0.08s
c) 0.12s
d) 0.04s
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