Looks like an excellent resource! I had not seen this before, bookmarking it now. Bezier curves are immensely useful in graphics, animation and pretty much eve

Looks like an excellent resource! I had not seen this before, bookmarking it now. Bezier curves are immensely useful in graphics, animation and pretty much everywhere you need interpolation. But to get the most out of them, you need to know the tricks to manipulate them, e.g. subdivision and calculation of derivatives. Nice to see a really thorough resource on one of my favorite methods.