-
geometry of plane curves,
a vertex is
a point of where the
first derivative of curvature is zero. This is
typically a local maximum or
minimum of curvature...
- geometry,
a vertex (pl.:
vertices or
vertexes) is
a point where two or more
curves, lines, or
edges meet or intersect. As
a consequence of this definition...
- Look up
vertex in Wiktionary, the free dictionary.
Vertex,
vertices or
vertexes may
refer to:
Vertex (geometry),
a point where two or more
curves, lines...
- In mathematics, an
orientation of a curve is the
choice of one
of the two
possible directions for
travelling on the
curve. For example, for
Cartesian coordinates...
- The four-
vertex theorem of geometry states that the
curvature along a simple, closed,
smooth plane curve has at
least four
local extrema (specifically...
-
contact and the
curve is said to have
a vertex. The
evolute will have
a cusp at the
center of the circle. The sign
of the
second derivative of curvature determines...
-
Anything following a hash
character (#) is
a comment. # this is
a comment An OBJ file may
contain vertex data, free-form
curve/surface attributes, elements...
-
volume of the
torus formed by
revolving the
defining circle of the
witch around the same line. The
curve has
a unique vertex at the
point of tangency...
-
curved. The
distance between the
vertex and the focus,
measured along the axis
of symmetry, is the "focal length". The "latus ****" is the
chord of...
- the
vertex of the
curve). It can also be
shown that L = 2
a sinh H 2
a {\displaystyle L=2a\sinh {\frac {H}{2a}}\,} and H = 2
a arcosh h +
a a {\displaystyle...
