Apparently, this user prefers to keep an air of mystery about them.
78 Show that a generalized knight can return to its original position only after an even number of moves dec 5
51 How does a non-mathematician go about publishing a proof in a way that ensures it to be up to the mathematical community's standards? jan 10 '13
38 Deciding whether a number is rational (2 examples) jul 31 '14
36 Find the value of a+b+c mar 2 '14
34 Given any computable number, is there any algorithm to decide whether it is transcendental? oct 29 '14
34 Checking a Proof of a Theorem nov 23 '14
25 prove $f'(x)=f(x)$ may 22 '12