- #1

Antti

- 27

- 0

[tex]-i \hbar \bold r \times \nabla[/tex]

I rewrote this as:

[tex]i \hbar \nabla \times \bold r[/tex]

However there's a common rule for the del operator saying

[tex]\nabla \times \bold r = 0[/tex]

This doesn't make sense, what am I missing?