Apparently, this user prefers to keep an air of mystery about them.
22 Is there a name for the function $\max(x, 0)$? Aug 15 '14
15 Does Tom catch Jerry? Apr 24 '15
8 Orders of moves in the Rubik's cube Aug 20 '12
7 If n balls are thrown into k bins, what is the probability that every bin gets at least one ball? Jul 24 '12
5 How long does a sequence need to be to be guaranteed to have a monotonic subsequence length k? Dec 23 '13
4 Ratios of binomial coefficients Jan 28 '14
2 For every rational number, does there exist a sequence of irrationals which converges to it? Mar 12 '14