Apparently, this user prefers to keep an air of mystery about them.
2 Evaluating the integral $\int x\,dV$ where $V$ is the region bounded the surface $x^2+y^2+z^2=1$ and the planes $x = 0$, $y = x$, $z=0$ apr 12 '12
2 Probability course question sep 30 '12
1 Probability Question Using Combinations sep 17 '12
0 Expected Value and Calculating Average Time oct 1 '12