F(x)=(x-30)(x-29)...(x-1)=0 Radius for initial value ii x f(x) 1 0.3908466E+03 0.5585661E+75 2 0.3908449E+03 0.6108330E+73 3 0.3908449E+03 0.7552870E+69 Initial value rc -a(1)/n 0.3908449E+03 -0.1550000E+02 i z1 z2 rr 1 0.3748093E+03 0.2045524E+02 0.3908449E+03 2 0.3620272E+03 0.1011581E+03 0.3908449E+03 3 0.3327454E+03 0.1774399E+03 0.3908449E+03 4 0.2882436E+03 0.2459667E+03 0.3908449E+03 5 0.2304667E+03 0.3037436E+03 0.3908449E+03 6 0.1619399E+03 0.3482454E+03 0.3908449E+03 7 0.8565811E+02 0.3775272E+03 0.3908449E+03 8 0.4955243E+01 0.3903093E+03 0.3908449E+03 9 -0.7664162E+02 0.3860330E+03 0.3908449E+03 10 -0.1555663E+03 0.3648852E+03 0.3908449E+03 11 -0.2283694E+03 0.3277901E+03 0.3908449E+03 12 -0.2918691E+03 0.2763691E+03 0.3908449E+03 13 -0.3432901E+03 0.2128694E+03 0.3908449E+03 14 -0.3803852E+03 0.1400663E+03 0.3908449E+03 15 -0.4015330E+03 0.6114162E+02 0.3908449E+03 16 -0.4058093E+03 -0.2045524E+02 0.3908449E+03 17 -0.3930272E+03 -0.1011581E+03 0.3908449E+03 18 -0.3637454E+03 -0.1774399E+03 0.3908449E+03 19 -0.3192436E+03 -0.2459667E+03 0.3908449E+03 20 -0.2614667E+03 -0.3037436E+03 0.3908449E+03 21 -0.1929399E+03 -0.3482454E+03 0.3908449E+03 22 -0.1166581E+03 -0.3775272E+03 0.3908449E+03 23 -0.3595524E+02 -0.3903093E+03 0.3908449E+03 24 0.4564162E+02 -0.3860330E+03 0.3908449E+03 25 0.1245663E+03 -0.3648852E+03 0.3908449E+03 26 0.1973694E+03 -0.3277901E+03 0.3908449E+03 27 0.2608691E+03 -0.2763691E+03 0.3908449E+03 28 0.3122901E+03 -0.2128694E+03 0.3908449E+03 29 0.3493852E+03 -0.1400663E+03 0.3908449E+03 30 0.3705330E+03 -0.6114162E+02 0.3908449E+03 iii Average error 10000 0.1437447E-13 i z1 z2 rr error 24 -0.3000000E+02 0.0000000E+00 0.1450000E+02 0.8702269E-17 25 -0.2900000E+02 0.0000000E+00 0.1350000E+02 0.2206625E-15 23 -0.2800000E+02 0.0000000E+00 0.1250000E+02 0.2163917E-14 26 -0.2700000E+02 0.0000000E+00 0.1150000E+02 0.4471769E-14 27 -0.2600000E+02 0.0000000E+00 0.1050000E+02 0.6914801E-14 22 -0.2500000E+02 0.0000000E+00 0.9500000E+01 0.9202705E-13 28 -0.2400000E+02 0.0000000E+00 0.8500000E+01 0.2024443E-12 21 -0.2300000E+02 0.0000000E+00 0.7500000E+01 0.8644891E-13 29 -0.2200000E+02 0.0000000E+00 0.6500000E+01 0.2973134E-12 30 -0.2100000E+02 0.0000000E+00 0.5500000E+01 0.4312342E-12 20 -0.2000000E+02 0.0000000E+00 0.4500000E+01 0.5542767E-13 1 -0.1900000E+02 0.0000000E+00 0.3500000E+01 0.1020070E-12 19 -0.1800000E+02 0.0000000E+00 0.2500000E+01 0.8932552E-14 2 -0.1700000E+02 0.0000000E+00 0.1500000E+01 0.4734430E-13 18 -0.1600000E+02 0.0000000E+00 0.5000000E+00 0.3281421E-14 3 -0.1500000E+02 0.0000000E+00 0.5000000E+00 0.1223044E-13 16 -0.1400000E+02 0.0000000E+00 0.1500000E+01 0.1319438E-14 17 -0.1300000E+02 0.0000000E+00 0.2500000E+01 0.1106529E-15 4 -0.1200000E+02 0.0000000E+00 0.3500000E+01 0.2098854E-15 15 -0.1100000E+02 0.0000000E+00 0.4500000E+01 0.8933926E-17 5 -0.1000000E+02 0.0000000E+00 0.5500000E+01 0.6915039E-18 14 -0.9000000E+01 0.0000000E+00 0.6500000E+01 0.2458690E-18 6 -0.8000000E+01 0.0000000E+00 0.7500000E+01 0.3020374E-19 13 -0.7000000E+01 0.0000000E+00 0.8500000E+01 0.2879218E-21 7 -0.6000000E+01 0.0000000E+00 0.9500000E+01 0.1084061E-21 12 -0.5000000E+01 0.0000000E+00 0.1050000E+02 0.3417387E-23 11 -0.4000000E+01 0.0000000E+00 0.1150000E+02 0.7004859E-25 8 -0.3000000E+01 0.0000000E+00 0.1250000E+02 0.6414233E-27 10 -0.2000000E+01 0.0000000E+00 0.1350000E+02 0.0000000E+00 9 -0.1000000E+01 0.0000000E+00 0.1450000E+02 0.2474054E-31 Values at minimum f(x) i z1 z2 f(z) iii 24 -0.3000000E+02 0.0000000E+00 0.7689365E+10 5007 25 -0.2900000E+02 0.0000000E+00 0.1307471E+11 1813 23 -0.2800000E+02 0.0000000E+00 0.8140103E+10 7020 26 -0.2700000E+02 0.0000000E+00 0.4010832E+10 6746 27 -0.2600000E+02 0.0000000E+00 0.2317563E+09 7690 22 -0.2500000E+02 0.0000000E+00 0.5183890E+09 6804 28 -0.2400000E+02 0.0000000E+00 0.1358386E+09 2975 21 -0.2300000E+02 0.0000000E+00 0.1435815E+09 3879 29 -0.2200000E+02 0.0000000E+00 0.1967595E+08 6979 30 -0.2100000E+02 0.0000000E+00 0.1203682E+09 5398 20 -0.2000000E+02 0.0000000E+00 0.5810159E+08 8721 1 -0.1900000E+02 0.0000000E+00 0.2129419E+08 1537 19 -0.1800000E+02 0.0000000E+00 0.2845298E+06 8167 2 -0.1700000E+02 0.0000000E+00 0.1082791E+07 644 18 -0.1600000E+02 0.0000000E+00 0.1655183E+06 7445 3 -0.1500000E+02 0.0000000E+00 0.3285072E+05 8688 16 -0.1400000E+02 0.0000000E+00 0.3339800E+05 1130 17 -0.1300000E+02 0.0000000E+00 0.1281372E+05 1823 4 -0.1200000E+02 0.0000000E+00 0.1349688E+03 8130 15 -0.1100000E+02 0.0000000E+00 0.1942344E+04 4126 5 -0.1000000E+02 0.0000000E+00 0.5246875E+03 5703 14 -0.9000000E+01 0.0000000E+00 0.4156250E+02 2054 6 -0.8000000E+01 0.0000000E+00 0.9125000E+01 3458 13 -0.7000000E+01 0.0000000E+00 0.1562500E+01 2790 7 -0.6000000E+01 0.0000000E+00 0.5000000E+00 5916 12 -0.5000000E+01 0.0000000E+00 0.1093750E+01 274 11 -0.4000000E+01 -0.5900823-254 0.1250000E+00 151 8 -0.3000000E+01 0.9346220-646 0.2812500E+00 182 10 -0.2000000E+01 0.0000000E+00 0.0000000E+00 206 9 -0.1000000E+01 -0.1142812E-32 0.9429296E-01 134