F07NWF 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)