GeoGebra
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GeoGebra
Inversions and Projections
Inversions and Projections
Author:
Chip Rollinson
What?
Inversion in a square
Inversion in a spline
Inversion from an equilateral triangle to a regular 60-gon
Pappus Chain
Reflection in a Circle
Different Multiples, Selected Mods, with Inversion
Stereographic projection
Stereographic Projection of an Array of Circles
Stereographic Projections of Some Common Functions
Stereographic Projection of Coordinate Grid to Sphere
Projecting the Plane onto a Sphere
Sexteto de Soddy
Next
What?
New Resources
Volume of an Open Box
Prime and Composite Numbers
Orthographic Projections
Operator norm calculator
Domain and Range
Discover Resources
Triangle Rotation
Isosceles incircles
Circle Interior Angle Activity
Linear Relationships
Kaleidoscope
Discover Topics
Square
Trigonometry
Curve Sketching
Arithmetic
Conditional Probability
