19 Sep
2021
19 Sep
'21
9:28 p.m.
Chris Angelico writes:
Though factorials, in my experience, are far more commonly a demonstration of recursion than any sort of actual utility. I honestly cannot think of a single time when I've wanted to reach for a standard library factorial function.
I gather you've never accumulated karma such that your sentence was teaching high school combinatorics (aka "finite math"). ;-)