%
% tkz-euclide (14/01/2011)
%
% Coding (utf8) Creator (TeX) Producer (pdfeTeX) 
% Author Alain Matthes
\input{tkzfctpreamble.ltx}

\begin{document}

\begin{tikzpicture}[scale=1]
    \tkzInit[xmax=5,ymax=2]
    \tkzGrid[sub]
    \tkzAxeXY
    \tkzFct[samples=400,domain=.5:5]{1/x}
\end{tikzpicture}

\end{document} 
