Parabola and Tangent Function Demo

This example demonstrates the geometric relationship and dynamic changes between a parabola and its tangent function. Key math concepts include parabola equations, tangent functions, orthogonal lines, intersection coordinates, and angle calculations. Construction highlights involve using GeoGebra commands to create parabolas, points, segments, orthogonal lines, and intersections, with angle and slope calculations to showcase geometric properties. Suitable for high school and above learners to understand the properties and dynamic relationships of parabolas and tangents in analytical geometry.