Vector Multiplication Demo by Walter M. Stroup

This example demonstrates the dot product and cross product of vectors in 3D space and their geometric interpretations. Core math concepts include 3D vectors, dot product, cross product, matrix operations, and linear equations. GeoGebra commands like Intersect and OrthogonalLine are used to construct vectors and geometric figures, making it suitable for high school students and math enthusiasts learning vector and linear algebra.