Reference: Bezier
Bézier(S) returns the Bézier curve (as a point set) of the control points in S, a set containing n-dimensional vectors. Example: Cubic Bézier curve (i.e. four control points) be ≔ Bézier({❨1, 3❩, ❨2, 6❩, ❨3, -7❩, ❨5, 3❩}) drawLines("be")