Question: a. f(1) = exp(-at) cos(at)u(t), a > 0. b. d dt You may use table of FT properties to determine the Fourier transform of:
a. f(1) = exp(-at) cos(at)u(t), a > 0. b. d dt You may use table of FT properties to determine the Fourier transform of: -cos(/) [f(-20)] dt
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2 a Given Ft eat coswet ut We have FT eat ultls ft Cosluct eat ut FT Xt coswet ... View full answer
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