Compute the fourier transform of the given signals

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compute the fourier transform of the following signals, using the symbolic manipulator to perform the integrations. Plot the signal x(t) and the magnitude |X(&)| of the fourier transform

a) x(t) =2e ^ (-4t) cos (10t) u(t)

b) x(t) = 2te ^ (-2t) u(t)

Reference no: EM13274060

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