The third roots of unity
<a href="//commons.wikimedia.org/wiki/User:Nandhp" title="User:Nandhp">Nandhp</a>
2009-05-29
Based on <a href="//commons.wikimedia.org/wiki/File:3rd-roots-of-unity.png" title="File:3rd-roots-of-unity.png">File:3rd-roots-of-unity.png</a> by <a href="//commons.wikimedia.org/w/index.php?title=User:MarekSchmidt&amp;action=edit&amp;redlink=1" class="new" title="User:MarekSchmidt (page does not exist)">User:MarekSchmidt</a>