- #1
kel
- 62
- 0
I have a question where I need to calculate commutators, but I just need to check one detail of this.
I need to work out [x,xp]
What I need to check is the following:
[x,xp] = xxp - xpx
but does this then mean that I get (x^2 p - X^2 p)
or (X^2 p - something else)??
Sorry about the lack of formatting, but hopefully you'll get what I mean.
Thanks
Kel
I need to work out [x,xp]
What I need to check is the following:
[x,xp] = xxp - xpx
but does this then mean that I get (x^2 p - X^2 p)
or (X^2 p - something else)??
Sorry about the lack of formatting, but hopefully you'll get what I mean.
Thanks
Kel