Orbital angular velocity οφ Ευσελες Ιδέας
Parametric equation From Wikipedia, the free encyclopedia (Redirected from Parametric curve ) Jump to navigation Jump to search The butterfly curve can be defined by parametric equations of x and y . In mathematics , a parametric equation defines a group of quantities as functions of one or more independent variables called parameters . [1] Parametric equations are commonly used to express the coordinates of the points that make up a geometric object such as a curve or surface , in which case the equations are collectively called a parametric representation or parameterization (alternatively spelled as parametrisation ) of the object. [1] [2] [3] For example, the equations {\displaystyle {\begin{aligned}x&=\cos t\\y&=\sin t\end{aligned}}} form a parametric representation of the unit circle , where t is the ...