10 lines
173 B
TeX
10 lines
173 B
TeX
\documentclass[12pt]{article}
|
|
|
|
\begin{document}
|
|
|
|
$$
|
|
E = \sum_i \left\{ F_i(\bar{\rho}_i)
|
|
+ \frac{1}{2} \sum_{i \neq j} \phi_{ij} (r_{ij}) \right\}
|
|
$$
|
|
|
|
\end{document} |