int)<br>
</font><font face="Arial" color="#000100" size="1">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</font><font face="Arial" color="#000100" size="3">constraint &lt;- step(x * x + y * y - 1)<br>
</font><font face="Arial" color="#000100" size="1">&nbsp;&nbsp;&nbsp;
</font><font face="Arial" color="#000100" size="3">}<br><br>
</font><font face="Arial" color="#0000FF" size="5"><a href="../Examples/Funshapesinits1.html">
</font><font face="Arial" color="#0000FF" size="5"><u>Inits
</u></font><font face="Arial" col