Question: A signal ( y ( t ) ) representing noise level data from an industrial machine is sampled every second for 1 day.

A signal \( y(t)\) representing noise level data from an industrial machine is sampled every second for 1 day. The DFT is computed from the data and you find that \( Y[3]=2+i \). At what frequency can you estimate the value of the Fourier transform of \( y(t)\) given this information?
A signal \ ( y ( t ) \ ) representing noise level

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