Hyperbola

A Hyperbola traditionally defined as the locus of point such that the difference of the distance from two fixed points F and F' is constant.
Let's try to drag P on FF'DYou can find Hyperbola as the locus of P's. (As for user actiton,see Ellipse Page.)



Controller

© Backward step ¨ Forward step { Figure drag ž Choice of trace å Animation spring Downloard of figure

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