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Parabola: Focus and Directrix
Author:
Ron Livecchi
Topic:
Parabola
GeoGebra
New Resources
Ellipse, Hyperbola and Circle as Envelopes
"Compressed" Astroid as Envelope
Introduction
Pelecoid
Witch of Agnesi - A Classical Construction
Discover Resources
Exploring Graphing Systems of Linear Equations
Start, 45 degree angle
Parabola with Sliders
Logistic Growth/ Decay Function
SSA CB-non2
Discover Topics
Linear Programming or Linear Optimization
Conditional Probability
Cosine
Circle
Special Points