# Testing!

blablabla

$Z = \frac{1}{N! \Lambda^{3N}}\int \mathrm{d}\mathbf{r}^N e^{-\beta U(\mathbf{r}^N)}$

$$
\{D\cos\left(\frac{2\pi i}{5}\right),D\sin\left(\frac{2\pi i}{5}\right),0\}\\
\{d\cos\left(\frac{2\pi i}{5}\right),d\sin\left(\frac{2\pi i}{5}\right),\pm L/2\}
$$