%
% 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=1,xstep=0.1,ymin=0.0,ymax=1,ystep=0.1]
  \tkzGrid      \tkzAxeXY
  \tkzFct[domain = 0.00001:1]{(\x**\x)}
  \tkzDrawTangentLine[draw,color = red, kr = 0.2,kl = 0.2]({1/exp(1)})
\end{tikzpicture}

\end{document} 
