3D Vectors – Introduction to 3D Vectors, Dot Product and Cross Product

This lecture covers 3D vectors, including their representation and visualization, dot product, and cross product. It includes basic vector operations (addition, subtraction) and explains geometric interpretations. Provides clear worked examples geared to high school and early college students, perfect for those with a school math background. Suits students interested in practical, visual applications (such as in product design, computer graphics, or startup prototyping).