Homework Statement
I'm trying to show the Eigenstate of S2 is 2ħ^2 given the matrix representations for Sx, Sy and Sz for a spin 1 particle
Homework Equations
Sx = ħ/√2 *
\begin{pmatrix}
0 & 1 & 0 \\
1 & 0 & 1 \\
0 & 1 & 0
\end{pmatrix}
Sy = ħ/√2 *
\begin{pmatrix}
0 & -i & 0 \\
i & 0 & -i...