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Demonstrations 81  100 of 7053
Monge Point of a Tetrahedron
Locus of Points at Constant Distance from the Edges of a Trihedron
Three Planes in a Trihedron
Locus of Centers of Spheres
Inscribed and Circumscribed Spheres of a Tetrahedron
Two Conditions for a Tetrahedron to Be Orthocentric
Roulette (Hypotrochogon) of a Circle Rolling inside a Regular Polygon
Critical Value z* for zScores for Confidence Levels
Chaotic Data: Correlation Dimension
Creating a Voronoi Mesh from an Image
Linear Regression with Gradient Descent
Open Flexible Frame Based on a Rhombic Dodecahedron
A OneParameter Family of Zonohedra
Series Approximation for the Schwarz D Surface
Dissection and Reassembly of Parallelogram of Given Base and Altitude
Isoperiodic Potentials via Series Expansion
Theorem on the Dihedral Angles of an Isosceles Tetrahedron
Properties of Isosceles Tetrahedra
Chemical Reactions Represented via a 3D Simplex
Roulette (Hypotrochogon) of a Polygon Rolling inside Another Polygon
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