- #1

Gnator

- 2

- 0

## Homework Statement

We are ask to find the probability density of psi(x,t). I know that psi have an exp term but i don't understand how by squaring psi make the exp term disappear.

## Homework Equations

Psi = sqrt(2/L)sin(n*pi*x / L)e^(-2*pi* i(E/h)t

## The Attempt at a Solution

I attempted changing the exp term into polar coord but I can't seem to get anywhere with that.