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.
37988 solved algebraic equations
5018 solved algebra equations
Math-Tac-Toe is guaranteed to be fun!
Algebra 1 4.00.005
Basic Operations on whole and rational numbers
Algebra 3 2.01.002
Analysis, vectors, trigonometry, probabilities