Symmetry of 1/x^2 Function

This example demonstrates the symmetry of the function y=1/x^2, involving core math concepts like inverse proportionality function, symmetry, parametric curves, curve sketching, median line, fractal geometry, and standard deviation. It utilizes GeoGebra commands/objects such as f (function), t (parameter), A, B (points), i (iteration), g (graphics), and K (constant). Suitable for high school and above learners to understand the properties of inverse proportionality function graphs and the application of parametric equations.