Cleo (Mathematician)(en.wikipedia.org)
246 points by djoldman | 55 comments
Wikipedia article on Cleo, the pseudonym of Vladimir Reshetnikov, known for posting precise answers to hard integrals on Math Stack Exchange without showing work.
#integration on Hacker News
2 stories tagged integration, newest first.
I liked this simple calculus exercise(blog.plover.com)
420 points by kamaraju | 134 comments
Mark Dominus blog post discussing a Math StackExchange calculus exercise integrating e^(x/2 - floor(x/2)) from 0 to 2000 and why it is a good problem.