This is a cropped version of the image on Wikimedia Commons at [http://commons.wikimedia.org/wiki/Image:Archimedes_sphere_and_cylinder.png]. Thanks are...
image is a derivative work of the following images: Image:Archimedes_sphere_and_cylinder.png licensed with Cc-by-sa-2.5 2007-07-27T07:33:32Z Ianmacm 640x480...
This is a cropped version of the image on Wikimedia Commons at [http://commons.wikimedia.org/wiki/Image:Archimedes_sphere_and_cylinder.png]. Thanks are...
