Eigenvalues and Eigenvectors
Determinants can tell us whether a matrix has an inverse, and more importantly it can help us solve...
Vector Space & Fundamental Subspaces
A vector space consists of a set of vectors (column matrices) and a set of scalars (real numbers),...
Matrices & Systems of Linear Equations
Matrix is a rectangular array of numbers. In an m*n matrix, m stands for the number of rows,...