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Ellipse - string
Author:
Brian Gervase
Topic:
Ellipse
This sketch shows the foci construction of an ellipse. The pencil is tracing a point which has a common distance sum to the foci. The common distance can be changed with the slider.
GeoGebra
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cylinder net slider
Introduction
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Comparing lines using percent
Mean Median Mode
Draft 2.5
Question 10
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Definite Integral
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Cylinder
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