Insufficient documentation for Bezier

[tacheometry]

The Bezier library has no documentation, just a one-line example.

[Validark]

What kind of documentation would you like to see? Are there any articles you like in particular that explain Bezier curves and the purposes?

[tacheometry]

At least what it returns, e.g. if it returns "x", show that you can do x(0.5) for example