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
Program is available in both Danish and English.
Mat-X is a shareware-program.