70aba85d31
git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@14251 f3b2605a-c512-4ea7-a41b-209d697bcdaa
9 lines
140 B
TeX
9 lines
140 B
TeX
\documentclass[12pt]{article}
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\begin{document}
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$$
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q_n = \frac{1}{nnn}\sum_{j = 1}^{nnn} e^{n i \theta({\bf r}_{ij})}
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$$
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\end{document}
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