Sum of distances to foci is constant gives an ellipse

The applet demonstrates the following: An ellipse is the set of all points in the plane, the sum of whose distances to two fixed points (foci) remains constant.

 

Kevin Weaver

 
Type de ressources
Activité
Balises
ellipse 
Tranche d'âges
14 – 19+
Langue
English
 
 
 
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