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-rw-r--r--macros/latex/contrib/tkz/tkz-fct/examples/latex/tkzFct-12-4-0.tex12
1 files changed, 4 insertions, 8 deletions
diff --git a/macros/latex/contrib/tkz/tkz-fct/examples/latex/tkzFct-12-4-0.tex b/macros/latex/contrib/tkz/tkz-fct/examples/latex/tkzFct-12-4-0.tex
index 04699a9269..901097453b 100644
--- a/macros/latex/contrib/tkz/tkz-fct/examples/latex/tkzFct-12-4-0.tex
+++ b/macros/latex/contrib/tkz/tkz-fct/examples/latex/tkzFct-12-4-0.tex
@@ -1,15 +1,11 @@
-%
-% tkz-euclide (14/01/2011)
-%
-% Coding (utf8) Creator (TeX) Producer (pdfeTeX)
-% Author Alain Matthes
-\input{tkzfctpreamble.ltx}
-
+\input{preamble-standalone.ltx}
\begin{document}
+% Ex. No. 56 (Section 12.4 : Équation polaire exemple 4)
+
\begin{tikzpicture}[scale=4]
\tkzInit [xmin=-5,xmax=5,ymin=-5,ymax=5,xstep=1,ystep=1]
\tkzFctPolar[domain=0:2*pi,samples=400]{ 1-sin(t) }
\end{tikzpicture}
-\end{document}
+\end{document}