s17dg Example Program Results deriv z scal ai nz ifail F ( 0.3000, 0.4000) U ( 0.2716, -0.1002) 0 0 F ( 0.2000, 0.0000) U ( 0.3037, 0.0000) 0 0 F ( 1.1000,-6.6000) U (-43.6632,-47.9030) 0 0 F ( 1.1000,-6.6000) S ( 0.1655, 0.0597) 0 0 D ( -1.0000, 0.0000) U ( -0.0102, 0.0000) 0 0