F07QWF Example Program Results

 Inverse
                    1                 2                 3                 4
 1  (-0.1562,-0.1014)
 2  ( 0.0400, 0.1527) ( 0.0946,-0.1475)
 3  ( 0.0550, 0.0845) (-0.0326,-0.1370) (-0.1320,-0.0102)
 4  ( 0.2162,-0.0742) (-0.0995,-0.0461) (-0.1793, 0.1183) (-0.2269, 0.2383)