# Lef In Dirac

1. Jul 24, 2014

### anorlunda

On page 86 of The Principles of Quantum Mechanics, Dirac left me in his dust. I quote:

[u$_{1}$,v$_{1}$](u$_{2}$v$_{2}$-v$_{2}$u$_{2}$)=

Last edited: Jul 24, 2014
2. Jul 24, 2014

### anorlunda

Apologize. Posted before completing the question. Can I delete this thread?

3. Jul 24, 2014

### Fredrik

Staff Emeritus
No, but you can edit it during the first 11 hours and 40 minutes.

Only mentors can delete threads. You can use the report button to contact them, but they typically don't delete threads on request.