Geometric Definition and Locus Construction of a Parabola
2020-11-27 02:25
This example demonstrates the geometric definition and locus construction of a parabola. By setting a fixed point (focus) and a fixed line (directrix), it dynamically displays the locus of points equidistant from both. This intuitively reveals the essential properties of a parabola, ideal for teaching coordinate geometry and geometric constructions.
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