deletions | additions       diff --git a/3-Visualization.tex b/3-Visualization.tex  index cf916d5..acd74e2 100644  --- a/3-Visualization.tex  +++ b/3-Visualization.tex 
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W(r,h) =  \begin{cases}  1 - 6 \left( \frac{r}{h} \right)^2 + 6 \left( \frac{r}{h} \right)^3, & 0 \leq \frac{r}{h} \leq \frac{1}{2}\\  1 - 6 \left( \frac{r}{h} \right)^2 + 6 \left( \frac{r}{h} \right)^3, & \frac{1}{2} < \frac{r}{h} \leq 1\\  \text{closed,} &\quad\text{if RMSD}_\text{closed}\le2 \\  \text{semiopen,} &\quad\text{if RMSD}_\text{s-open}\le2\\  \end{cases}