Find the Fourier transform of the following signals with A = 2, wo = 5 rad/s, a = 0.5 s¹, and Do= л/5. (a) f(t) A cos(wot-00), -00 ≤t≤0. = (b) g(t)=e-at cos(wot) u(t)

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Find the Fourier transform of the following signals with A = 2, wo = 5 rad/s, a = 0.5 s¹, and Do=
л/5.
(a) f(t) A cos(wot-00), -00 ≤t≤0.
=
(b) g(t)=e-at
cos(wot) u(t)
Transcribed Image Text:Find the Fourier transform of the following signals with A = 2, wo = 5 rad/s, a = 0.5 s¹, and Do= л/5. (a) f(t) A cos(wot-00), -00 ≤t≤0. = (b) g(t)=e-at cos(wot) u(t)
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