Question 2 (a) (i) Compute the cosine Fourier series of the function g(x) = x, 0≤x≤ 2. What can you say about the coeffi
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Question 2 (a) (i) Compute the cosine Fourier series of the function g(x) = x, 0≤x≤ 2. What can you say about the coeffi
Question 2 (a) (i) Compute the cosine Fourier series of the function g(x) = x, 0≤x≤ 2. What can you say about the coefficients a,, when n > 0 is even? You may find the following formulas useful cos(az) [x cos(az) dx = sin(ar) + con(x) +C₁ sin(n) = 0. a > 0, [4 marks]