Jackson Section 3.7 Bessel Functions - Orthogonality
Channel: Chung-Sang Ng
Date: 2020-10-04

This is another video for my Electromagnetic Theory class, now moved online. The textbook is: Classical Electrodynamics, by J. D. Jackson (3rd edition).
I forgot to mention in the video that the formula is applicable for nu greater than -1 only since terms at the lower limits at rho = 0 add up to zero only the nu greater than -1 (except for integer nu).