Ah, thank you. I hadn’t seen that one, although I had seen the technical explanation, which did a much better job of explaining the intuitive usage than the intuitive one, and involved less math. ;) I’ll check this out too.
Ah, thank you. I hadn’t seen that one, although I had seen the technical explanation, which did a much better job of explaining the intuitive usage than the intuitive one, and involved less math. ;) I’ll check this out too.