I am supposed to find a Fourier series of a following function I have tried a number of different ideas but have been unable to solve it:
$$f(x)=\frac{1}{e^2 \cdot e^{\cos(x)}-1}$$
I am supposed to find a Fourier series of a following function I have tried a number of different ideas but have been unable to solve it:
$$f(x)=\frac{1}{e^2 \cdot e^{\cos(x)}-1}$$