This program can be regarded as a calculator which will provide the user the answers to a number of varied problems using computations involving vectors (angle between vectors, projection of a vector onto vector, length of vector, vector product), matrices (addition, subtraction and multiplication, determinant, echelon form, inverses, etc.), intersection of lines, roots of a polynomial, financial calculations, probability, area, volume and circumference, and the calculus of polynomials. Many of the results can be graphically displayed.

Program is available in both Danish and English.

Mat-X is a shareware-program.