Apparently, this user prefers to keep an air of mystery about them.
49 Is it not effective to learn math top-down? aug 5 '13
29 What is integration by parts, really? jun 9 '14
11 Is there a way to tell whether a paper has been rigorously peer-reviewed and is completely valid? apr 17 '12
10 The set of all permutations of indices such that the new series converges to the same limit forms a group? oct 6 '13
10 Am I just bad at math? sep 24 '13
9 $\partial (A \cap B) = \partial A \cap \partial B $? oct 21 '13