Homework Statement: Not applicable. I'm asking about a technical problem with the PhysicsForums software
Relevant Equations: \left(-2+2 \,\mathrm{I}\right)^{\frac{1}{3}}
\left(-2+2 \,\mathrm{I}\right)^{\frac{1}{3}}
I posted the LaTeX code for an expression in the "relevant equations" and "attempt at a solution" boxes. When I'm in the "attempt at a solution" box and I click "Preview," I do not see a preview of the expression properly displayed, only the code. After I post this message...