Vector spaces and Subspaces: Linear independence and dependence of vectors, Basis and dimension, linear transformations and matrices, determinants, application to the solution of systems of linear equations. Eigenvalues and eigenvectors. Sequences and Series: Evaluating limits of sequences, tests of convergence of finite series, power series; radius and interval of convergence, Maclaurin and Taylor series. Improper integrals: Convergence, Gamma and Beta functions, Lagrange polynomials, finite differences, and least square approximation