Cross Product
An operation between two 3d vectors that returns a vector.
An operation between two 3d vectors that returns a vector.
Notes from Cross product introduction by Khan Academy.
A measure of how a matrix scales space.
A matrix as a transformation of a space.
The set of vectors that defines space.
In Roblox, a CFrame (coordinate frame) is an object that encodes position and rotation in 3D space.
A matrix that reverses a transformation.
A square matrix with 1s on the diagonal and 0s elsewhere — multiplying by it leaves any matrix unchanged.
Notes from Coursera's Mathematics for Machine Learning: Linear Algebra by Imperial College London