# Cardioïde

Il est possible de modifier et de compiler cet exemple :

\documentclass[border=10pt]{standalone}
\usepackage{tkz-euclide}
\begin{document}
% Based on an idea by O. Reboux made with pst-eucl (Pstricks module) by D. Rodriguez.
% Its name comes from the Greek \textit{kardia (heart)}, in reference to its shape, and was given to it by Johan Castillon (Wikipedia).
\begin{tikzpicture}
\tkzDefPoint(0,0){O}
\tkzDefPoint(2,0){A}
\foreach \ang in {5,10,...,360}{%
\tkzDefPoint(\ang:2){M}
\tkzDrawCircle(M,A)
}
\end{tikzpicture}
\end{document}