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Rank and Projection

2d shear matrix

Introduction to matrices

Scaling matrix in 2D

Rotation Matrix in 2D

Interpretation of no solutions to a system of equations in 3D

Interpretation of solutions to a system of equations in 3D

Gaussian Elimination

Circle through three points

System of equations in 2D

Introduction to systems of linear equations

Scalar Vector Multiplication

Vector subtraction

Vector addition in 3D

Vector addition in 2D

video icon instruction

Parallel vectors

Position of a vector

Equivalent vectors

Concept of a vector

Explicit line

Interactive dot product

Projection of point onto a plane

Uniqueness in 3D