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Mangold Circles
Author:
John Golden
Topic:
Circle
Loved this piece from Robert Mangold. I love his minimalist but always elegant use of tangents. This piece had more and more clever bits the longer I looked. Not happy with my parametric bits, but it's a start.
GeoGebra
New Resources
Poorly Drawn Parallelograms 3
Exploring the Derivative of a Quadratic Function
Variation Theory Parallelogram Proofs
Quiz: Finding Average Rate of Change
alg2_05_05_01_applet_exp_2_flvs
Discover Resources
RadianSinCosTanQCM1
parabole
GEOMETRY1_Omar
semiquadrato
Exponential and Logarithmic Functions
Discover Topics
Linear Programming or Linear Optimization
Means
Exponent
Rectangle
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