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GeoGebra Lesson
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Google Classroom
Google Classroom
GeoGebra
GeoGebra Lesson
Outline
Inversions and Projections
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
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
Parabolas, Lines and Nomograms
Function art 3D - waiting shed
GeoGebra 3D Modeling Workshop (March 8 2024)
Midpoint Theorem (V2): Integer Solutions
Congruent Sides & Angles in △s: Exploration
Discover Resources
ConeCylinderSphereVolDeLaby
Experimentation with curves
Regression Models (2.02c,2.02h,2.02i,2.02j)
timaunitelit
Jackknife resampling for linear data
Discover Topics
Cylinder
Definite Integral
Cube
Binomial Distribution
Fractions