English Wikipedia - The Free Encycl...
הורד מילון זה
Epicycloid
In
geometry
, an
epicycloid
is a plane
curve
produced by tracing the path of a chosen point of a
circle
— called an
epicycle
— which rolls without slipping around a fixed circle. It is a particular kind of
roulette
.
See more at Wikipedia.org...
© This article uses material from
Wikipedia
®
and is licensed under the
GNU Free Documentation License
and under the
Creative Commons Attribution-ShareAlike License