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Q2)a) Find the trigonometric Fourier series coefficients of the following signal xt=3+4Sin3(10t) b) Draw the signal...

Q2)a) Find the trigonometric Fourier series coefficients of the following signal

xt=3+4Sin3(10t)

b) Draw the signal defined below and find the trigonometric Fourier series representation of the signal

xt=n=-∞∞3(-1)nδ(t-4n)

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