Y-Scaled Ellipse

This example demonstrates the construction and manipulation of an ellipse with Y-axis scaling. Key math concepts include the standard and parametric equations of an ellipse, coordinate geometry, and transformations. Construction highlights the use of GeoGebra commands like Vector, LaTeX for formulas, parameters c, b, d, coordinate points y₁, x₁, points A, B, variable u, text1, showpt, showpt2, showellipse, and showbar. Suitable for high school mathematics, helping students understand the geometric properties and applications of parametric equations.