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Performs computations associated with matrices, including solution of linear systems of equations (even least squares solution of over-determined or inconsistent systems and solution by LU factors), matrix operations (add, subtract, multiply), finding the determinant, trace, inverse, adjoint, QR or LU factors, eigenvalues and eigenvectors, establish the definiteness of a symmetric matrix, perform scalar multiplication, transposition, shift, create matrices of zeroes or ones, identity, symmetric, general, random matrices, etc.
Linear Algebra 2
Performs computations associated with matrices, including solution of linear systems of equations (even least squares solution of over-determined or inconsistent systems and solution by LU factors), matrix operations (add, subtract, multiply), finding the determinant, trace, inverse, adjoint, QR or LU factors, eigenvalues and eigenvectors, establish the definiteness of a symmetric matrix, perform scalar multiplication, transposition, shift, create matrices of zeroes or ones, identity, symmetric, general, random matrices, etc.
GEUP
GEUP is an interactive, powerful and easy to use software for learning and doing Geometry on the computer. It allows to verify geometric properties in a precise way and to discover new properties through the exploration.
Brain Builder - Math Edition
Over 500 million puzzles in a fun multimedia game ensure unlimited playing time. Sharpen your problem solving by tackling math problems that are presented at precisely your level. Feedback tells how far you've progressed.
Grab It! XP
Digitize graphs and charts quickly with our Excel based spreadsheet software. Log, linear, date and time scales, distance measurement and angle determination capability also. Free upgrades forever!
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