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 |
with Cabri Java