Relationship Between Speed & Instantaneous Speed

This example demonstrates the relationship between speed and instantaneous speed, visualizing the geometric meaning of average and instantaneous speed through dynamic graphics. Key mathematical concepts include derivatives, secant lines, function graphs, coordinate systems, and probability & statistics. The construction utilizes the Integral command to calculate accumulated distance, with sliders for dynamic adjustment of start and stop positions, and text objects to display results. Suitable for high school and above, ideal for calculus instruction and function graph analysis.