Question: Using the appropriate definition, (11.44) or (11.45), calculate (x 1 ,x 2 ) for each of the following pairs of signals: (a) e -ItI ,

Using the appropriate definition, (11.44) or (11.45), calculate (x1,x2) for each of the following pairs of signals:

(a) e-ItI, 2e-3tu(t)

(b) e-(4+j3)t u(t), 2e-(3+j5)t u(t)

(e) cos 2πt, cos 4πt

(d) cos 2πt, 5u(t)

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