English Wikipedia - The Free Encycl...
Download this dictionary
Radius of curvature (mathematics)
In
geometry
, the
radius of curvature
,
R
, of a curve at a point is a measure of the
radius
of the
circular arc
which best approximates the curve at that point. It is the inverse of the
curvature
.
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