We’re on the cutting edge of mathematics.
Thanks to Dima Smirnov and Zivvy Epstein for letting us use their program to help visualize dissection. You can try it for yourself!
http://dmsm.github.io/scissors-congru...
Further Reading:
http://press.princeton.edu/chapters/s...
http://web.mit.edu/tabbott/www/papers...
Hinged Dissections: Swinging and Twisting, by Greg N. Frederickson
---------------------------------------------------------------------------------
Images licensed under Creative Commons Attribution-ShareAlike 3.0 Unported:
https://en.wikipedia.org/wiki/File:Ty...
Images licensed under Creative Commons Attribution 2.5 Generic:
https://commons.wikimedia.org/wiki/Fi...
Music:
"Bicycle" Kevin MacLeod (incompetech.com)
Licensed under Creative Commons: By Attribution 3.0 License
http://creativecommons.org/licenses/b...