Compute the Fourier series of the function f(x) = 2 sin(3x) on [,] using the trig...

  

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Compute the Fourier series of the function f(x) = 2 sin(3x) on [,] using the trig identities sin(u) sin(v) = sin(u) cos(v) = 12 1 [cos(u-v) - cos(u + v)] [sin(u+v) + sin(u - v)] Compute the Fourier series of the function f(x) = 2 sin(3x) on [,] using the trig identities sin(u) sin(v) = sin(u) cos(v) = 12 1 [cos(u-v) - cos(u + v)] [sin(u+v) + sin(u - v)]