Next:
Determinant
Up:
Gauß -Jordan row reduction.
Previous:
Solving a linear system.
Inversion
The
INVL
implements the Gauß method to invert matrices.
{ { '1/2' -1 } { 1 '2/3' } } INVL returns { { '1/2' '3/4' } { '-3/4' '3/8' } }
Bernard Parisse
1998-07-31