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Ford Circles
Author:
Maurice OReilly
Topic:
Arithmetic
,
Circle
,
Fractions
,
Sequences and Series
,
Tangent Line or Tangent
GeoGebra
This (static) applet illustrates Ford Circles as outlined in Francis Bonahon's Numberphile YouTube entitled
Funny Fractions and Ford Circles
. See also my related applet
Comparing fractions
.
New Resources
The Geometry of the Coefficients of a Quadratic Function
Other Variations of Cosine
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
Circumference of a unit circle
Taylor Error Bound
Discover Resources
Final Step Tessellation 2
Triangular Prism
midsegment of a triangle
Sea creature animation
היכרות עם הפונקציה המעריכית
Discover Topics
Dilation
Geometric Mean
Kite
Linear Programming or Linear Optimization
Arithmetic Operations