Can anybody help me to compute the integral
$$\int_0^{2\pi} \frac{1}{z-\cos(\phi)} d\phi$$
where $z \in \mathbb{C}$ denotes a complex number? Thank you!!
Can anybody help me to compute the integral
$$\int_0^{2\pi} \frac{1}{z-\cos(\phi)} d\phi$$
where $z \in \mathbb{C}$ denotes a complex number? Thank you!!