Ellipse

Ellipse[point F, point G, number a]: Ellipse with focal points F and G and principal axis length a. Note: Condition: 2a > Distance[F, G]

Ellipse[point F, point G, segment s]: Ellipse with focal points F and G where the length of the principal axis equals the length of segment s (a = Length[s]).

Related Topics

4.3.11. Conic Section


www.geogebra.org