In each of 13 through 16, compute the first seven complex
Chapter 14, Problem 14.71(choose chapter or problem)
In each of 13 through 16, compute the first seven complex Fourier coefficients d0, d1, d2 and d3 of f (t). Then use the DFT to approximate these coefficients, with N = 128.f (t) = cos(t) for 0 t 2, f has period 2
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