A Quintic Diophantine Equation (x^5-y^5=1993)

Picked one by one from a mixed channel; title passed two strict editor passes and the clickbait rules.

A 16-minute video from SyberMath: “A Quintic Diophantine Equation (x^5-y^5=1993)”.

Video by SyberMath, played through YouTube's embedded player.