Archive for March, 2011
Albrecht Dürer’s ruler and compass constructions
Posted by: Dave Richeson on March 22, 2011
A picture of frustration: Sam Loyd’s 15 puzzle
Posted by: Dave Richeson on March 1, 2011
Division by Zero
A blog about math, puzzles, teaching, and academic technology
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
