Cuboids with SA=V Model

This example demonstrates a geometric model of cuboids where surface area equals volume. It involves core math concepts like cuboids, dilation, real numbers, indefinite integral, piecewise functions, difference, and slope. The construction uses GeoGebra commands such as PointIn for objects z_1, a, b, A, B. Suitable for high school mathematics teaching to explore geometric properties and functional relationships, deepening understanding of solid geometry and calculus.