A math puzzle
View Single Post
November 20 2012, 02:16 PM
Location: Fluctuat nec mergitur.
Re: A math puzzle
#2 to #3 is what we call in French
, must have a name in English too, it's supposed to be known by heart to use it to solve simple equations:
Not on strike.
View Public Profile
Send a private message to Shaytan
Find More Posts by Shaytan