The subject linear algebra covers linear eqautions with solu-
tion also for singular systems, matrix manipulation (symbo-
lic), eigenvalue problems included systems of linear
differential equations, linear transformations in two and
three dimensions and vector spaces.
Linear equations (Gauss method)
Linear equations with symbolic parameters are handled. The
equations have to be ordered to reckognize the coefficient
matrix and the right side. The equations are given in the form:
A is the coefficient matrix , X a column vector for the un-
knowns and B the right side column vector. Symbolic coeffi-
cients are possible.
2. Linear algebra _