You mention needing exercises after each chapter for maths, but I find this lacking in far too many technical books I pick up. Most of them take the "good enoug

You mention needing exercises after each chapter for maths, but I find this lacking in far too many technical books I pick up. Most of them take the "good enough" approach were the chapter exercise is really just some limp-wristed vocab quiz, and that's if there's an attempt to get the reader to use the practice at all. It's wildly disappointing and such a waste of the readers time to do that. I wish technical authors would get a clue. > I'm not sure books are really the thing anyways I agree, here, although I still like to have books for offline reference and general brush-up in my downtime. That said, do you recommend any non-book sources for maths pertaining to CS? You seem to have good suggestions otherwise, so I figured I'd ask.