I was thinking today and had an idea but didn't know if it was possible. When an object moves toward or away from an observer, the light (such as visible light) "shifts", the wavelengths become closer together (moving toward you) or further apart (moving away from you).
Say for example we...
I think what RSKueffner is looking for, with regard to Pi, is a symbolic representation for the exact value, which isn't a limit or series.
For example, approximations of Pi:
22/7 ; 333/106 ; 355/113 ; etc...
These symbolic representations are only approximations, unlike 2^sqrt(2), which...
Ive posted this on gamedev.net, and figured Id post here aswell.
What I am trying to figure out, is how to get the coordinates (X, Y, Z) of the faces of an Icosahedron, without having to manually enter all the data.
This wouldn't be as hard, but the data structure for the information is as...