In mathematics, a spiral is a curve which emanates from a central point, getting progressively farther away as it revolves around the point.
Logarithmic spiral Helix Fermat's spiral Archimedean spiral Hyperbolic spiral Rhumb line Monotonic function Animal shell Dimension Spring (mathematics) The Algorithmic Beauty of Plants Seashell surface Spirula Lituus Henry Nottidge Moseley Aristid Lindenmayer Fresnel integral Helix (genus) Golden spiral D'Arcy Wentworth Thompson Degeneracy (mathematics) Bearing (navigation) Kaa Celtic maze Whorl Jan Swammerdam Triple spiral Megaliths Geometric progression Newgrange Prosobranchia Nautilus Ouroboros Vortex Horn (anatomy) Claw Dizziness Cone (geometry) Shape The Jungle Book (1967 film)