paulzhen
- 32
- 0
I found two "forms" of it:
p=\frac{\hbar}{i}\frac{d}{dx}
p=-i\hbar\frac{d}{dx}
how could they be the same??
p=\frac{\hbar}{i}\frac{d}{dx}
p=-i\hbar\frac{d}{dx}
how could they be the same??