Using Left Riemann Sum to Approximate Area

This example demonstrates how to use a Left Riemann Sum to approximate the area under a curve. Key math concepts include Riemann sums, integration, and function graphing. It utilizes GeoGebra commands like LaTeX, RectangleSum, and objects such as n, g, f, h, text1, a, text2, text3. Suitable for high school calculus students to understand and practice the basics of integration.