A mandatory undergraduate course on numerical analysis, with emphasis on Numerical Linear Algenra. The course covers the following topics: LU factorization, Least-Squares, QR decomposition, eigenvalues and SVD, iterative methods for solving linear systems of equations, iterative methods for LS, iterative methods for finding eigenvalues, iterative methods for solving general non-linear equations, numerical errors and their effect, and introduction to Fourier analysis. This course is a replacement for the Numerical ANalysis 1 coiurse (234107).