10 lines
167 B
TeX
10 lines
167 B
TeX
\documentclass[12pt]{article}
|
|
|
|
\begin{document}
|
|
|
|
$$
|
|
S_{ab} = - \left[ m v_a v_b +
|
|
\frac{1}{2} \sum_{j = 1}^N (a_i - a_j) F_{b_{ij}} \right]
|
|
$$
|
|
|
|
\end{document} |