Sum of Infinite Geometric Series Demo

This example demonstrates the dynamic process of calculating the sum of an infinite geometric series. Key math concepts include geometric sequences, infinite series, and limits. GeoGebra commands used to construct variables a (first term), r (common ratio), b (partial sum), c (total sum), and text1 to text4 (text labels). Suitable for high school mathematics teaching to understand the application of the sum formula for infinite geometric series.