Lecture 13 | Integration through a Branch Cut | Example 2 | Theta Classes

In this lecture we are going to solve an improper integral involving multi valued function as a part of integrand. First we will see branch point of that particular multi valued function then we will make a branch cut and then we form a contour for our required problem. After that we find poles of the integrand and then locate it in the contour and then we apply Cauchy's residue theorem to solve the given integral. In case if anyone has any doubt regarding this lecture do mention in the comment section. Keep connected with Theta Classes to study various topics of higher mathematics.