Polar Plot of <a href="https://en.wikipedia.org/wiki/Legendre_Polynomial" class="extiw" title="w:Legendre Polynomial">Legendre Polynomial</a> of cos(θ) with l=1, m=0
<a href="//commons.wikimedia.org/wiki/User:Inductiveload" title="User:Inductiveload">Inductiveload</a>
2007-05-24
This <i>W3C-unspecified</i> <a href="https://en.wikipedia.org/wiki/Vector_images" class="extiw" title="w:Vector images">vector image</a> was created with <a href="https://en.wikipedia.org/wiki/Inkscape" class="extiw" title="w:Inkscape">Inkscape</a> .