Deu no memepool
"Chisenbop is a method of doing basic arithmetic using your fingers. It is attributed to the Korean tradition, but it is probably extrememly old, as the soroban and abacus use very similar methods. Probably these other devices were derived from finger counting."
http://klingon.cs.iupui.edu/~aharris/chis/chis.html
Postado por caio em abril 5, 2002 6:04 AM