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