Calculators for Linear Algebra

Linear Algebra tells about linear equations. A linear equation is e.g. 2x-3y+4z=8. This has several unknowns, x, y and z, which can only be solved with more independant equations of the same kind. Linear equations are frequently used in mathematics, like in mathematical economics to describe economic relations. Linear algebra offers comfortable methods for their calculations. Here you will find calculators for matrices, determinants, equation systems and for vectors in ℜ³.