Function Limit Non-Existence Case Study

This example demonstrates the phenomenon where a function's limit does not exist as it approaches the origin through different paths. Key math concepts include function limits, path limits, and coordinate geometry. Construction highlights involve using GeoGebra commands like Point and Segment, with objects such as function f, parameters m, b, and text elements texto1, A, B, c, d, texto2. Suitable for high school and above students studying the properties of function limits and understanding the path dependency of limits.