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GeoGebra
The curvature and Frenet trihedron for spiral curve
Author:
Paul Zachlin
New Resources
geo constructions
Unit 3 Constructions - Parallel Line Through a Point
Unit 3 Constructions - Segment Bisector
Unit 3 Constructions - Copy an Segment
Unit 3 Constructions - Perpendicular Line Through a Point
Discover Resources
On the geometric definition of ellipse
Graph Plotter
Union and Intersection
Envolventes de la Parábola
Searching for Eulerian and Hamiltonian Paths
Discover Topics
Similar Triangles
Natural Numbers
Circumcircle or Circumscribed Circle
Combinatorics
Parallelogram