Visualizing the (a+b)² Formula

This visualization demonstrates the algebraic identity (a+b)² = a² + 2ab + b² using a geometric approach.

The formula is visualized as a square with side length (a+b), which is divided into:

• One square of area a² (in blue)
• Two rectangles of area ab (in green)
• One square of area b² (in orange)

Users can adjust the values of a and b using sliders to see how the visualization changes.

This helps build intuition about the formula by showing that (a+b)² can be broken down into the sum of these four areas: a² + ab + ab + b² = a² + 2ab + b².