Talk:Dirac's notation

I'm going to bed now; I'll continue tomorrow. Please anybody correct my spelling, grammar, drawings, etc. And make the thing more pedagogical. Well, you all knew that, as this is a wiki.

This lesson, module, or how you want to call it comes from this conversation. Maybe the name isn't appropiate... --Jorge 02:18, 13 February 2007 (UTC)

All my ugly notation must be changed by using this: $$\langle \psi \vert \hat{x} \vert \psi \rangle$$. Same for infinity, etc. --Jorge 02:45, 13 February 2007 (UTC)