diff --git a/doc/Eqs/fix_gyration.jpg b/doc/Eqs/fix_gyration.jpg
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diff --git a/doc/Eqs/fix_gyration.tex b/doc/Eqs/fix_gyration.tex
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-\documentstyle[12pt]{article}
-
-\begin{document}
-
-$$
- {R_g}^2 = \frac{1}{M} \sum_i m_i (r_i - r_{cm})^2
-$$
-
-\end{document}
\ No newline at end of file