I don't quite enjoy "explicit mathematically dense" code, it leads to bad habits, see item 4: Python's syntax makes it all too easy to write single-line express

I don't quite enjoy "explicit mathematically dense" code, it leads to bad habits, see item 4: Python's syntax makes it all too easy to write single-line expressions that are overly complicated and difficult to read. If you really need to pack a lot of math, just define it in a module (e.g. tensorflow does that nicely). I've had an intern who came from MATLAB. Convincing them to stop packing numerical constants in the middle of every expression was unexpectedly difficult. "But it's shorter that way!"