he signal is to be sampled, what is the minimum sampling frequency w, to intain the signal without distortion? at is the least number of sampling points No such that its DFT can have high ugh resolution to recognize this signal x(t) ? d all rlnl for n = 0 No 1 and also find its DFT X. for k = 1

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Fundamentals of Trigonometric Identities

Trigonometric Identities are the equalities that involve trigonometry functions and hold for all the values of variables given in the equation.