Apparently, this user prefers to keep an air of mystery about them.
14 Why does Mathematica simplify $x/x\to1$? aug 16
9 FourierSeries for rational function looks wrong may 3 '13
8 How to un-eat memory? dec 14 '13
5 Evaluating InterpolatingFunction returned by NDSolve is very slow starting from some arguments dec 29 '13