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A Wolfram Language implementation of the area method for geometry
This paclet is for recreational mathematics and math puzzles
3D models of optical elements
Construct special triangles of a triangle
Create a list of all triangles with side lengths a and b and angle β opposite the side with length b
Display a given number of rows in the Leibniz harmonic triangle
Given a 2D triangle and a point, get the specified data
Determine whether a list of side lengths can form a right triangle
Test if three given lengths make a triangle
Given a 3D triangle, return an equivalent 2D triangle along with a transformation function
Construct a specified Kimberling center of a triangle
Display a given number of rows in Pascal's triangle
Compute the area of a triangle from the edge lengths
Return the Gergonne point of a triangle
Given edge lengths of a triangle, return the angles opposite those edges
Find the partition of a triangle into cevian triangles with congruent incircles
Get the Nagel point of a triangle
Return the orthocenter of a triangle
Get the isotomic conjugate of a point with respect to a triangle or tetrahedron
Get the three mixtilinear incircles of a triangle
Generate the Steiner circumellipse of a 2D triangle
Generate the Lemoine inellipse of a 2D triangle
Generate the circumcircle of a 3D triangle
Generate the incircle of a 3D triangle
Generate the Brocard inellipse of a 2D triangle
Get the four main points of the Euler line of a triangle
Get the Lucas cubic curve of a triangle
Get the three Lucas circles of a given triangle
Generate three congruent Johnson circles given a reference triangle
Generate the general inellipse of a 2D triangle with specified contact points
Determine whether a triple of integers constitutes a Pythagorean triple
Given a simplex and point, find the cevians
Get the isogonal conjugate of a point with respect to a triangle or tetrahedron
Create a triangular grid graph with customizable width and height, represented as a parallelogram composed of triangular grids
Construct the Malfatti circles of a triangle
Find the exspheres of a triangle or tetrahedron
Generate the incircle of a spherical triangle
Generate the circumcircle of a spherical triangle
Test if a piece of a graphic is a graphics primitive
Evaluate the Cayley-Menger matrix of a simplex
Get the standard simplex for a specified dimension
Get the orientation of a simplex
Convert latitude-longitude coordinates to Dutch RD coordinates
Convert Dutch RD coordinates to GeoPosition objects
Get the measure of a simplex or simplicial complex
Generate three cyclic harmonic quadrangles from a reference triangle
Return an origin-centered simplex where the square of all edge lengths is 2
Make plots of Penrose tiles
A collection of lesser-known circular and hyperbolic trig functions and their inverses
Compute the inversion of an object with respect to a reference circle in the Euclidean plane
Construct a specified tetrahedron center
Represent a polygon with notched corners
Create quadrilateral polygon with two parallel sides
Compute the area of a planar 2D polygon using 3D points
Compute the normal vector to a 3D polygon
Produce a rhombus for use in graphics
Compute the Jaccard dissimilarity of two multisets
Generate a swept-frequency sinusoidal function
Get the Hessian normal form of a plane passing through three given points in space
Get the Hessian normal form of a line passing through two given points on the Cartesian plane
Get the distance and normal line between a point and line
Print a human-readable form of a hypothesis in an abstract 2D geometric scene