TOP SCORE TUESDAY!
Every Tuesday, Expii will be showcasing some of the outstanding top scorers in our Spirit of Ramanujan Talent Search. Learn more about the outstanding members of the Expii community, and get inspired! #topscoretuesday
Start solving yourself at www.expii.com/ramanujan
This week’s top scorer is: Jim Miles!
Jim is currently an IT Consultant and Math/English Teacher in the UK. Check out his interview below!
Q: What’s one fun fact about yourself?
A: I recently got back from living in Japan and played in a rock band while I was there.
Q: How did you get interested in Expii?
A: The Ramanujan problems were linked on a puzzle forum I read, and then I was hooked!
Q: How do you use Expii?
A: At first I just enjoyed the puzzles, but now I find there are lots of resources relevant to my teaching. I’m getting into contributing content, too. It’s a nifty site.
Q: What’s your math background?
A: I studied Pure Mathematics at university and ran a weekly puzzle blog while I was there. I graduated and taught the subject at high school for a few years. Now I use Math in my work and continue to teach. A running theme has always been my love of puzzles.
Q: Do you have a favorite math concept or area?
A: My favourite concept is, without a doubt, Cantor’s diagonal slash argument. I wrote my second year thesis on Alan Turing’s proof of the “Halting problem”, which involves the diagonal slash in a particularly satisfying fashion. As for my favourite area, it has to be Combinatorics. I enjoy the abstract techniques we can use for counting things, and especially how they apply to computer program efficiency – it still makes me grin that we can look at how a program is written and “count” the loops ahead of time to get an idea of how quickly (or slowly) it will run.
Q: Anything else you want to share about yourself?
A: I like making online puzzle games. My most popular so far is “Don’t Make a Box”:http://jdgmiles.github.io/