Ok I figured it out. Solving for the eigenvalues/eigenstates for Lx in a |lm> basis was all I had to do. I wonder how it would compare to that other method.
Homework Statement
Lx is measured to be h, what is the most likely outcome of the next measurement of Lz
Homework Equations
The Attempt at a Solution
So far I built the matrix Lx with |lm> basis where |lm> is a eigenfunction of Lz, for l =1.
Not being not sure where to go from...