An Introduction to Ellipsoids!

This is from the middle of my much-longer video "Ellipsoids and The Bizarre Behaviour of Rotating Bodies".
https://www.youtube.com/watch?v=l51LcwHOW7s

Huge thanks to Ben Sparks who made the ellipsoid animations. Check out their GeoGebra files:
https://www.geogebra.org/m/kuntcc5a

Subscribe to my main Stand-up Maths channel over here:
https://www.youtube.com/user/standupmaths

Видео An Introduction to Ellipsoids! канала Matt_Parker_2