Obtain the Discrete Fourier Transform (DFT) of the f(x) = {0, 1, 2, 1} according to the given formula. [Hasilkan “Discrete Fourier Transform" (DFT) bagi f(x) = {0, 1, 2, 13 dengan menggunakan formula yang diberi.] Given F(k) = EN=o f (x)e¬j2nkx/N

Q: The impulse response of a DT system is h[n] = 3^(n-1)u[n] . Calculate the input x[n] which generates…

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Q: Evaluate the inverse Laplace transform L^-1 { (1 + e^-2s)^2 / (s + 2) }

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Q: Find the inverse laplace transform of the followings; a)  X(s)=(s+2)/(s^2+2s+5)…

A: a) Xs=s+2s2+2s+5 Apply Laplace Inverse transform…

Q: f(x) = cos(T.x)+ sin(27x).

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Q: solve for the Fourier series f(x)=x^2 in (-1,1)

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Q: The complex exponential Fourier series coefficients a1 and a_1 of x(t) = cos(2nt)u(t) are O a1 = 2…

A: Consider the given signal x(t)=cos(2πt)u(t)

Q: Use the Superposition Principle to solve the ODEy′′ − y = x^2 + sin x

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Q: Given that the Fourier transform of e- πt^2 is e- πs what is the Fourier transform of the following…

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Q: Suppose the Fourier transform F(w)=re-lwl, is known. Show that the inverse Fourier transform, viz.,…

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