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MATH 240 (Introducation to Linear Algebra)


DESCRIPTION Basic concepts of linear algebra: vector spaces, applications to line and plane geometry, linear equations and matrices, similar matrices, linear transformations, eigenvalues, determinants and quadratic forms. All sections of the course will use the software system MATLAB.
PREREQUISITES MATH 141
TOPICS Systems of Linear Equations
     Gaussian elimination
     Matrix operations
     Finding the inverse
     Solution spaces
Determinants
     Definition
     Evaluation
     Minors
     Cramer's Rule
Vectors in 2- and 3- space
     Geometric and algebraic definitions
     Dot product
     Projections
Vector Spaces
     Euclidean space
     Subspaces
     Linear independence
     Basis and dimension
     Row space, rank
     Length and angle
     Gram-Schmidt
     Least squares
Linear Transformations
     Definition
     Kernel and range
     Representation as matrices
Eigenvalues and Eigenvectors
     Definition
     Diagonalization
     Orthogonal diagonalization
     Symmetric matrices
Applications
     Differential equations
     Quadratic forms
     Numerical methods
TEXT Text(s) typically used in this course.