Point Functions - 2-D Euclidean - Geometry - Mathematics - Maple Help - Maplesoft

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# Point Functions

## Category Documents

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geometry/AreHarmonic
test if a pair of points is harmonic conjugate to another pair of points

geometry/convexhull
find the convex hull enclosing the given points

geometry/AreCollinear
test if three points are collinear

geometry/AreConcyclic
test if four points are concyclic

geometry/coordinates
compute the coordinates of a given point

geometry/CrossRatio
compute the cross ratio (or anharmonic ratio, or double ratio) of four points

geometry/diameter
compute the diameter of points on a plane

geometry/distance
find the distance between two points, or a point and a line

geometry/HorizontalCoord
compute the horizontal coordinate of a given point

geometry/IsOnCircle
test if a point, a list, or set of points is on a circle

geometry/IsOnLine
test if a point, a list, or a set of points is on a line

geometry/projection
find the projection of a given point on a given line

geometry/randpoint
generate a random point on a line or a circle

geometry/SensedMagnitude
find the sensed magnitude between two points

geometry/VerticalCoord
compute the vertical coordinate of a given point

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