Yes, This kinds of integration use a lot in physics. For example, in qft you might encounter a lots of computation of gamma function in the process of scattering amplitudes and expansion of gamma function in regularization, and in the process of computing string amplitude you might encounter beta function and so on.
Yes, This kinds of integration use a lot in physics. For example, in qft you might encounter a lots of computation of gamma function in the process of scattering amplitudes and expansion of gamma function in regularization, and in the process of computing string amplitude you might encounter beta function and so on.