17. Sturm-Liouville Theory, Legendre & Associated Legendre Equations.

Round-14 hunt: picked; source: deeper uploads from a strong round-13 channel; channel already live on Lumen; strict per-title check + final strict pass; title rules; oEmbed verified.

A 74-minute video from Zewail City OpenCourseWare: “17. Sturm-Liouville Theory, Legendre & Associated Legendre Equations.”.

Video by Zewail City OpenCourseWare, played through YouTube's embedded player.