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Reflection on Parabola
Author:
ericchowyl
Topic:
Derivative
,
Parabola
,
Reflection
GeoGebra
Important of Parabola
In this dynamic presentation, if the sunlight is from vertical head, then all the light will reflect into the same point (focus).
New Resources
Finding Average Rate of Change of a Function
alg2_05_05_01_applet_exp_flvs
Average Rate of Change: Graph a Function (2)
What is an Isogonal Conjugate?
Explore the invariant lines of matrix {{-2,5},{6,-9}}
Discover Resources
parametric rose patterns 2
Distance between A and B
Vertically Opposite and Straight Angles
rot2a
정사각형은 무엇일까?
Discover Topics
Cosine
Optimization Problems
Linear Equations
Real Numbers
Diagrams