Potter's equation
Revision as of 11:48, 12 July 2011 by Giantsquid (talk | contribs) (Created page with "'''Potter's equation''' is a mathematical formula which computes the number of face cubes in a Rubik's cube of any size. == Equation == For the NxNxN cube the number of fac...")
Potter's equation is a mathematical formula which computes the number of face cubes in a Rubik's cube of any size.
Equation
For the NxNxN cube the number of faces (R) is equal to:
- R(N) = 6*N*(N-2) + 8
Notes
This equation is in no way related to Harry Potter.