An informational website about division by zero and its relation to infinity as viewed through the lens of projective geometry.
Featured in a November 2018 interview for the American Mathematical Society Graduate Student Blog.
A comprehensive resource about the GRE Mathematics Subject Test, including information about the test, resource recommendations, and hints to all available official practice tests.
Big thanks to Ryan Gudonis for the site design!
A set of 19 YouTube lectures developed for a course at Project Polymath. The course has been viewed over 400,000 times.
Topics covered include problem solving, logic, set theory, proof techniques, relations and functions, number theory, infinity, construction and topology of real numbers, sequences, and abstract algebra.
When I'm not doing or teaching mathematics, I compose music as a hobby, mostly for video games.
My work can be found in rhythm games like Dance Dance Revolution, Pump It Up, beatmaniaIIDX, Reflec Beat, Noisz, and O2Jam. I also wrote a rearranged soundtrack for the 2012 Steam re-release of the bullet-hell games Gundeadligne and Gundemonium Re:collection.