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Determine the discrete-time Fourier Transform for the signal$$x[n] = [-2, -1, 0, 1, 2]$$
$$2j(2 \sin 2 \omega + \sin \omega)$$
$$-2j(2 \sin 2 \omega + \sin \omega)$$
$$2(2 \cos 2 \omega - \cos \omega )$$
$$-2(2 \cos 2 \omega - \cos \omega)$$
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