Question: Check whether the signs given below are periodic or not. Calculate the fundamental period of the periodic signals. (a) x1[n] = e %3D (b) x2(t)

Check whether the signs given below are periodic or not. Calculate the fundamental period of the periodic signals.

(a) x1[n] = e %3D (b) x2(t) = sin(6at) + 2 cos

(a) x1[n] = e %3D (b) x2(t) = sin(6at) + 2 cos (+ 1) %3D () Xg(t) %3 cos (t) + sin (+ 3) - cos (t)-e#* - COS (a) x1[n] = e %3D (b) x2(t) = sin(6at) + 2 cos (+ 1) %3D () Xg(t) %3 cos (t) + sin (+ 3) - cos (t)-e#* - COS

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