1. The problem statement, all variables and given/known data In t=0, wave function of the particle that moves freely on the surface of the sphere has the wave function: Ψ(Φ,θ) = (4+√5 +3√5cos2θ)/(8√2π) what is time-dependent wave function? 2. Relevant equations Spherical harmonics 3. The attempt at a solution I tried normalizing this wave function and got (2π)¼. I don't think that is right. Was I even supposed to normalize this function?. Regardless of normalization, I don't know how to proceed.