Search results

{{short description|Curve traced by a vertex of a polygon as it rolls}} In [[geometry]], a '''cyclogon''' is the [[curve]] traced by a vertex of a [[regular polygon]] that [[Rolling|rolls]] witho ...

{{short description|Geometric curve formed by a circle rolling along another circle}} ...passes both [[epitrochoid]] and [[hypotrochoid]]. The '''center''' of this curve is defined to be the center of the fixed circle. ...

{{short description|Quartic plane curve}} ..., {{mvar|r}} has a period of {{math|2π}}. The inner and outer loops of the curve intersect at the pole.]] ...

...an curvature were the surfaces obtained by rotating the [[Roulette (curve)|roulettes]] of the conics. These are the plane, cylinder, sphere, the [[catenoid]], t ...th> where <math>\Sigma</math> is a hyperelliptic curve called the spectral curve, <math>\lambda</math> is a meromorphic function on <math>\Sigma</math>, <ma ...