1. The problem statement, all variables and given/known data ψx is the function of postion for a particle inside a 1D finite square well. Write down the expression for finding the particle a≤x≤b. Do not assume that ψx is normalised. 2. Relevant equations 3. The attempt at a solution This is to check I'm not going insane: P = ∫ lψxl2 dx = 1 Is that about right?