I have another account which I use for answering questions (not questions asked by me). If you're a moderator who happened to spot it, please don't ban (or merge) them since the two accounts don't interact in any way. Thank you.
13 $\pi$ from the unit circle, $\sqrt 2$ from the unit square but what about $e$? [duplicate] may 10 '13
10 Does $f'$ analytic imply $f$ analytic? may 7 '13
8 Computing the Gaussian integral with step functions jun 20 '13
6 When does Gâteaux imply Fréchet? [duplicate] dec 13 '13
6 How can we apply the Borel-Cantelli lemma here? sep 16 '14
5 How did self-similarity come into mathematics? may 27 '14