Mastodon post: https://mastodon.social/@sonicrocketman/113884920858897541
The Continuity of Splines https://www.youtube.com/watch?v=jvPPXbo87ds
and
The Beauty of Bézier Curves https://www.youtube.com/watch?v=aVwxzDHniEw
by Freya Holmér https://www.youtube.com/@acegikmo
While not animated, I find:
_Euclid's Elements_ (Joyce's Java Version) very helpful https://mathcs.clarku.edu/~djoyce/java/elements/elements.htm...
Since my current project has pretty much devolved to putting a UI on various trigonometric functions and allowing the user to program them, I'd be very glad of other resources in this space (currently working through Hilbert's _Geometry and the Imagination_ and the book which matches https://projectivegeometricalgebra.org/ and just finished the _Make:Geometry/Trigonometry/Calculus_ series, and have had recommended Curves and Surfaces for CAGD: A Practical Guide by Gerald Farin)
To add on: Grant Sanderson's 3Blue1Brown youtube channel might be the best conceptual math presentation in history, the animations are incredible.
https://danmeyer.substack.com/p/the-only-question-you-need-t...
I'm trying to animate t in a parametric curve (Lissajous) (sin(2*t*PI), sin(t*PI))
Example Lissajous animation https://ericfortis.github.io/lissajous/