Consider the 2n-periodic function f(x) = cos²(x) + sin³ (x). (i) Calculate the Fourier coefficient ao. (ii) Calculate the Fourier coefficient a1. (iii) Calculate the Fourier coefficient a2. (iv) Calculate the Fourier coefficients a, for n = 3, 4, ... (v) Calculate the Fourier coefficient bj. (vi) Calculate the Fourier coefficient b2.

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