<a href="https://en.wikipedia.org/wiki/GeoGebra" class="extiw" title="w:GeoGebra">GeoGebra</a> <b><i>Anti</i> logo</b>
<dl><dt>Original work</dt>
<dd>Markus Hohenwarter</dd>
<dd>Michael Borcherds</dd>
<dt><i>This</i> derivative work</dt>
<dd><a href="//commons.wikimedia.org/wiki/User:Sarang" class="mw-redirect" title="User:Sarang">User:Sarang</a></dd>
<dd><a href="//commons.wikimedia.org/wiki/User:WubTheCaptain" class="mw-redirect" title="User:WubTheCaptain">User:WubTheCaptain</a></dd></dl>
This <a href="https://en.wikipedia.org/wiki/vector_image" class="extiw" title="w:vector image">vector image</a> includes elements that have been taken or adapted from this file: