Apparently, this user prefers to keep an air of mystery about them.
8 How can I create a show/hide button? Mar 31 '14
5 How do I break a line without breaking a column? Oct 6 '13
4 Problems with tikz-cd and etoolbox May 6 '15
4 When using nested enumerates, how do I have longer labels start at the same place, after the label of the first environment? Oct 31 '13