Definition and Locus Animation of a Parabola

2020-10-31 12:45
This GeoGebra applet visually demonstrates the mathematical definition of a parabola through dynamic geometric construction. A parabola is defined as the locus of points in a plane equidistant from a fixed point (focus) and a fixed line (directrix). The animation constructs segments and intersections to track the distances from a moving point to the focus and directrix in real-time, utilizing the