Apparently, this user prefers to keep an air of mystery about them.
12 How to make this table fit on a portrait A4 page? Jul 19 '14
11 How to align the equal signs in this equation such that the first line and last 2 lines align Apr 28 '13
10 Forcing page number to start from the title page Apr 17 '14
8 Matrix with vertical line in the middle Oct 19 '13
5 Tables in an enumerate environment Feb 14 '14
4 multirow left align and centering Jun 13