Please if You can explain in detalle

1. Consider a particle moving in a one-dimensional box whose walls are at ( X = -L ) and ( X = L). a) Write the wave functions and the probability densities, for the states n = 1, n = 2 and n = 3. 1 https://claceup.com/modern-physics-simulators/ b) Draw the wave equations and the probability densities. (Hint: Make an analogy for the case of a particle in a one- dimensional box whose walls meet at X = 0 and X= L)