Numerical Stability

This issue came up at work today, I thought ya /prog/ peeps might have some info.

So what do ya'll know about the numerical stability of rotations with, matrices, euler angles, and quaterions.

Also what do you know about the methods for interpolating rotations, and which method maintains numerical stability across the interpolation operation.

>>9
I guess you missed wikipedia...
but seriously if you don't want to look like a jackass, take a class on linear algebra or read at least read a book, cause right now you sound like an ignant troll