Volume of the Sphere by Disks Method

http://dmentrard.free.fr/GEOGEBRA/Maths/Export6/VolspherDiskMD.html
[url=http://dmentrard.free.fr/GEOGEBRA/Maths/Export6/VolspherDiskMD.html]http://dmentrard.free.fr/GEOGEBRA/Maths/Export6/VolspherDiskMD.html[/url]

Information: Volume of the Sphere by Disks Method