In this article, you will get the answer of Obtain the Fourier series for f(x) = \frac{\Pi-x}{2} in 0\le x\le 2\Pi from Model question paper 1 of Transform Calculus, Fourier Series and Numerical Techniques[M3] or 21MAT31.
3.a) Obtain the Fourier series for f(x) = \frac{\Pi-x}{2} in 0\le x\le 2\Pi
Answer: