\input{preamble-standalone.ltx}
\begin{document}

% Ex. No. 25 (Section  4.1.4 : Calculations and coordinates)

\begin{tikzpicture}[scale=.5]
  \foreach \an [count=\i] in {0,2,...,358}
   { \tkzDefPoint(\an:sqrt(sqrt(\an mm))){A_\i}}
   \tkzDrawPoints(A_1,A_...,A_180)
\end{tikzpicture}

\end{document}