Little Car (math)

Looking into the mathematics of cubic curves, they are curves of order 3.

Such a curve will have an inflection point (ie one where it changes shape,
going through a point where there is a 1 tangent).

Our inflection points!?

sources: Wikipedia
https://javascript.info/css-animations
http://www.roblaplaca.com/examples/bezierBuilder/
https://scratch.mit.edu/projects/11771189/