Recent comments

Alex Hirsch
Good Job

La ciencia no es inmutable en sus principios. La ciencia siempre está abierta a debate ...

Anne Rice
Love the key stroke combos in this one!

Malikk Williams
This is a true masterpiece kids.

Yes. That is all I can say.


wolfram's quotes

All quotes

David J. Griffiths
In a mathematical sense this is all applied group theory - what we are talking about is the decomposition of the direct product of two irreducible representations of the rotation group into a direct sum of irreducible representations (you can quote that, to impress your friends).