Recent content by schnuffi

Thanks for trying to help :D I know the definitions of those terms that you have mentioned; but, I am not familiar with their mathematical components enough to use them to tackle the problem freely.

Homework Statement Hi, I've just started this new course about quantum mechanics and it begins, among others, with this question: [PLAIN]http://img710.imageshack.us/img710/2962/unbenanntfwg.jpg I'm really at a loss how to approach this one. Can anyone please help?