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	\begin{figure}[h!]
		\centering
		\includegraphics[width=0.7\textwidth]{Fig2}
		\caption{{\small (u) The estimate solution\  (v) Approximate solution with Caputo-Fabrizio derivative  (w) Approximate solution with Caputo derivative.}  }		\label{fig:2}
	\end{figure}
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