An accurate pie chart:
[Image by Laszlo Thoth under a Creative Commons license]
Posted by: Dave Richeson | August 13, 2009
Division by Zero
A blog about math, puzzles, teaching, and academic technology
Contact info
My book
Euler's Gem: The polyhedron formula and the birth of topology
Princeton University Press
2008
Euler's Gem Facebook page
Buy it:
Princeton University Press
Amazon
Princeton University Press
2008
Euler's Gem Facebook page
Buy it:
Princeton University Press
Amazon
- RT @JonStadlerMath: Some of my favorite math books. @maanow @divbyzero #LoveYourMath https://t.co/UVZxCH7cfU 11 hours ago
- Can't pinpoint when I fell in love with math—I always have (photo). I thank my dad for encouraging me & buying me p… twitter.com/i/web/status/7… 1 day ago
- Inspirations off my bookshelf: from childhood reads (Gardner) to one I wrote about (Euler) to my MH authors… twitter.com/i/web/status/7… 1 day ago
- RT @cbquist: Mathematician and astronomer August Ferdinand Möbius died #otd 1868. I'd say we'll see him on the other side, but... https://t… 1 day ago
- RT @dtkung: Take the @MAAnow #loveyourmath challenge - what early experiences made you fall in love? 1 day ago
Recent Posts
Top Posts
- How to curve an exam and assign grades
- What is the difference between a theorem, a lemma, and a corollary?
- Lincoln and squaring the circle
- Is or an inclusive or or an exclusive or?
- Music is math: ten songs about mathematics
- Showing two expressions are equal: stop the madness
- LaTeX now available in Google Docs
- Tennenbaum's proof of the irrationality of the square root of 2
- Topological maps or topographic maps?
- Make a Sugihara Circle/Square Optical Illusion Out of Paper
