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Pi Demo
Author:
P. Ferguson
Manipulative to help discover pi
GeoGebra
Move the slider to unroll the liquorice
New Resources
Points Visible from Origin
Exploring Dilations
Minimalist Chair
SAS Similarity Theorem: Exploration
Temari Ball (1)
Discover Resources
Bézierkrommen
math is lyfe
Opposite power function even exponent
Descartes (1664): instrument for generating curved lines
General Quadratic Equation (hyperbola): imaginary roots
Discover Topics
Secant Line or Secant
Histogram
Difference and Slope
Median Value
Poisson Distribution