# Authorea Help

This post showcases some complex tables created using LaTeX. In Authorea Beta, select Insert $$\rightarrow$$ LaTeX and use the source code added after each table.

$$m$$ $$\Re\{\underline{\mathfrak{X}}(m)\}$$ $$-\Im\{\underline{\mathfrak{X}}(m)\}$$ $$\mathfrak{X}(m)$$ $$\frac{\mathfrak{X}(m)}{23}$$ $$A_{m}$$ $$\varphi(m)\ /\ ^{\circ}$$ $$\varphi_{m}\ /\ ^{\circ}$$