\begin{figure}[ht]
\begin{center}
-\includegraphics[scale=0.5]{images/iter_f0c}
+\includegraphics[width=0.45\textwidth]{iter_f0c}
\end{center}
\caption{Iteration Graph $\Gamma(f^*)$ of the function $f^*$}\label{fig:iteration:f*}
\end{figure}
Based on this setup,
we can study the chaos properties of these
-function.
-This is the aims of the next section.
+functions.
+This is the aim of the next section.
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