旋转体演示：代数曲线 8y² = x²(1 - x²) 的三维曲面
2018-05-02 00:44
本 GeoGebra 范例展示了代数曲线 8y² = x²(1 - x²) 绕轴旋转生成的三维旋转体。通过运用 CurveCartesian 和 Surface 等核心命令，该模型将二维平面曲线转化为直观的三维曲面。此动态演示非常适合微积分与立体几何教学，帮助学生深入理解参数方程、曲线绘制以及旋转曲面的几何构造与空间性质。
所属专题
GeoGebra曲面互动教学资源集
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