Geometric Properties and Tangent Construction of a Parabola
2017-02-05 03:29
This applet demonstrates the geometric properties and tangent construction of a parabola. By defining points, the focus, and vectors, it uses commands like lines, tangents, orthogonal lines, and mirrors to visually present its geometric characteristics. It also incorporates angles and conditions to help understand the geometric meaning of parabola tangents.
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