deletions | additions       diff --git a/SSS211.tex b/SSS211.tex  index 3651544..d9a3f34 100644  --- a/SSS211.tex  +++ b/SSS211.tex 
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je:  \begin{equation}  \overline{x}=\frac{1}{n}{\displaystyle \sum_{i=1}^{n}x_{i}} \label{eq:aritmeticka sredina} \label{eq:aritmetickasredina}  \end{equation}