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Inversive geometry

math Maturity 7-9

Math can change shapes.

Inversion illustration1.svg
Inversion illustration1.svg
You can flip shapes using a circle. A point inside moves far away. A point far away moves close. This helps solve hard puzzles. It is like magic with lines. Can you see the shapes change?

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🖼️ Images & Media (8)
File:Inversion of lambda Mandelbrot set with different translations.gif
Inversion of lambda Mandelbrot set with...
File:Inversion illustration1.svg
Inversion illustration1.svg
File:Inversion in circle.svg
Inversion in circle.svg
File:Pole and polar.svg
Pole and polar.svg
File:Inv-kugel.svg
Inv-kugel.svg
File:Inv-ellipsoid.svg
Inv-ellipsoid.svg
File:Inv-hyperboloid.svg
Inv-hyperboloid.svg
File:Inv-stereogr-proj.svg
Inv-stereogr-proj.svg
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