- Source: Sphere packing in a sphere
- Neil Sloane
- Layang-layang (geometri)
- Daftar masalah matematika yang belum terpecahkan
- Tabel periodik alternatif
- Daftar bentuk matematika
- Sphere packing
- Close-packing of equal spheres
- Sphere packing in a sphere
- Sphere
- N-sphere
- Sphere packing in a cylinder
- Apollonian sphere packing
- Finite sphere packing
- Kissing number
- Inscribed sphere
sphere" target="_blank">Sphere packing in a sphere" target="_blank">sphere is a three-dimensional packing problem with the objective of packing a given number of equal spheres inside a unit sphere" target="_blank">sphere. It is the three-dimensional equivalent of the circle packing in a circle problem in two dimensions.