196 reputation
1
bio website
location
age
visits member for 1 year, 8 months
seen Sep 9 '13 at 16:54

Dec
6
answered Prove that $e^x\ge x+1$ for all real $x$
Dec
1
answered Integer solutions to $\sqrt{a} + \sqrt{b} = \sqrt{c}$
Nov
27
answered Are there infinitely many pairs of rational numbers such that…