Sinusoidal spiral
id:
sinusoidal-spiral-251-34591
title:
Sinusoidal spiral
text:
In algebraic geometry, the sinusoidal spirals are a family of curves defined by the equation in polar coordinates where a is a nonzero constant and n is a rational number other than 0. With a rotation about the origin, this can also be written The term "spiral" is a misnomer, because they are not actually spirals, and often have a flower-like shape. Many well known curves are sinusoidal spirals including: Rectangular hyperbola
Line
Parabola
Tschirnhausen cubic
Cayley's sextet
Cardioid
Circle
Lem
brand slug:
wiki
category slug:
encyclopedia
description:
Family of curves of the form r^n = a^n cos(nθ)
original url:
https://en.wikipedia.org/wiki/Sinusoidal_spiral
date created:
date modified:
2024-04-06T05:52:40Z
main entity:
{"identifier":"Q2064156","url":"https://www.wikidata.org/entity/Q2064156"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/5/5b/Sinusoidal_spirals.svg","width":512,"height":960}
fields total:
13
integrity:
15