jaydfox Wrote:And let's extract t. The derivative T' is strictly increasing, so when we extract a positive t, we'll get a positive s. The value will be uninmportant, so long as we know it's positive.Ah, that looks like a mistake. T' is convex, but initially decreasing, so it can't be "strictly increasing". Let me look closer at that and see what effect this will have.
~ Jay Daniel Fox

