双曲线的定义与几何构造
2019-12-11 02:33
本GeoGebra范例演示了双曲线的几何定义与构造过程。通过点、圆、直线、线段及垂直平分线等基本几何元素的交互，直观展示了平面上到两个定点距离之差的绝对值为常数的点的轨迹。该动态模型有助于深入理解双曲线的焦点等核心概念，是解析几何与圆锥曲线教学的优质辅助工具。
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