John Hughes top 0.83% this year
I'm a professor of Computer Science at Brown University. My degree is in mathematics, and I used to study topology (and still do in my spare time).
36 How do you calculate a sum over a polynomial? Sep 11 '15
33 Entering math through the side door Aug 14 '15
32 What does it mean to solve an equation? Jan 13
18 Why countable unions, intersections etc.? Sep 3 '15
18 Why $\pi r$ is not equal to $2r$? Jun 29
16 Blowing Up a Circle To a Hemisphere? Apr 5