- #1
jimmycricket
- 116
- 2
Homework Statement
The Hermitian operators [itex]\hat{A},\hat{B},\hat{C}[/itex] satisfy the commutation relation[itex][\hat{A},\hat{B}]=c\hat{C}[/itex].
Show that c is a purely imaginary number.
The Attempt at a Solution
I don't usually post questions without some attempt at an answer but I am at a loss here.