I'm a second year mathematical physics PhD student.
11 Humorous integration example? Nov 6 '14
10 Smallest example of a group that is not isomorphic to a cyclic group, a direct product of cyclic groups or a semi direct product of cyclic groups. Aug 27 '15
6 'Complementary topology'? Sep 24 '15
5 Cube root of two continued fraction May 3 '14
5 What is $k(X)[Y]$ and why is it a principal ideal domain? From a proof in Fulton's Algebraic Curves Jul 27 '14