## Archive for February 26th, 2013

### Interview on Wild about Math!

Posted by: **Dave Richeson** on February 26, 2013

A blog about math, puzzles, teaching, and academic technology

Posted by: **Dave Richeson** on February 26, 2013

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 @baabbaash: Led by Julian Fleron, the children at Franklin Ave. Elementary School (Mass.) built the 44-set domino portrait out of actual… 2 days ago
- I know different style guides handle "title case" capitalization differently, but really MS Word, capitalize ALL wo… twitter.com/i/web/status/8… 2 days ago
- RT @stevenstrogatz: Elegant proof that the square root of 2 is irrational, by Stanley Tennenbaum divisbyzero.com/2009/10/06/ten… & see the interest… 4 days ago
- RT @rebecca_roache: Possible solution https://t.co/f1W8RxOOEH 5 days ago
- RT @fortnow: Quanta magazine declares Graph Isomorphism vanquished again. quantamagazine.org/20170114-graph… 1 week ago

- How to curve an exam and assign grades
- Tennenbaum's proof of the irrationality of the square root of 2
- What is the difference between a theorem, a lemma, and a corollary?
- Music is math: ten songs about mathematics
- Is or an inclusive or or an exclusive or?
- LaTeX now available in Google Docs
- Playing the probabilities in Settlers of Catan
- Showing two expressions are equal: stop the madness
- What are p-adic numbers?
- E-Z Pass, speeding tickets, and the mean value theorem