 de Barnsley, obtido com o Sistema de Funções
Iteradas:
</p>
<pre class="example">(%i10) a1: matrix([0.85,0.04],[-0.04,0.85])$
(%i11) a2: matrix([0.2,-0.26],[0.23,0.22])$
(%i12) a3: matrix([-0.15,0.28],[0.26,0.24])$
(%i13) a4: matrix([0,0],[0,0.16])$
(%i14) p1: [0,1.6]$
(%i15) p2: [0,1.6]$
(%i16) p3: [0,0.44]$
(%i17) p4: [0,0]$
(%i18) w: [85,92,99,100]$
(%i19) ifs(w,[a1,a2,a3,a4],[p1,p2,p3,p4],[5,0],50000,[pointsize,0.9]);
</pre>
<p><div class="image"><img src="./../figures/dynamics8.png" alt="../figures/