blob: 9a57b5ce99abc1f1812e95bbc6f385060c9d940f (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
|
\input{preamble-standalone.ltx}
\begin{document}
% Ex. No. 19 (Section 7.3 : Les options \tkzname{kl}, \tkzname{kr} et l'option \tkzname{draw})
\begin{tikzpicture}[scale=1.5]
\tkzInit[xmin=-3,xmax=4,ymin=-4,ymax=2]
\tkzGrid \tkzDrawXY \tkzClip
\tkzFct[domain = -2.15:3.2]{(-x*x)+2*x}
\tkzDefPointByFct[draw](2)
\tkzDrawTangentLine[kl=0,draw](-1)
\tkzDrawTangentLine[draw](1)
\tkzDrawTangentLine[kr=0,draw](3)
\tkzRep
\end{tikzpicture}
\end{document}
|