Signal RepresentationsCovers the properties of signal/data representations using Fourier transformations and matrices.
Curves in the Oriented PlaneExplores curves in the oriented plane, discussing orientation, vector spaces, equivalence relations, and curvature of regular curves.
Linear applications and eigenvaluesCovers the representation of linear applications through matrices, diagonalizable matrices, bases, dot product, orthogonality, and orthogonal vectors.
Signal RepresentationsCovers the representation of signals in vector spaces and inner product spaces, including the Projection Theorem.