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Learn Key Concepts
Explore the fundamental concepts and skills for this unit through our interactive lessons.
Vector arithmetic & geometry
Addition, subtraction and scalar multiplication, algebraically and geometrically.
Vector magnitude
Finding and understanding vector magnitudes, and calculating unit vectors.
Equations of a line
Equations of a plane
Scalar and vector products
Vector & scalar product + applications
Intersections with planes
Coincident, Parallel, Intersecting & Skew Lines
Angles in 3D space