Determine fourier series coefficients of z through expansion

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Reference no: EM13288180

Consider the following three continuous-time signals with afundamental period of T = 1/2

x(t) = cos(4πt)
y(t) = sin(4πt)
z(t) = x(t)y(t)

(a) Determine the Fourier series coefficients of x(t)
(b) Determine the Fourier series coefficients of y(t)
(c) Determine the Fourier series coefficients of z(t) throughdirect expansion of z(t) in trigonometric form.

Reference no: EM13288180

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