

 h= 1.000000
 Runge-Kutta 1
 xk= 0.000000 y = 0.000000 e = 0.000000 
 xk= 1.000000 y = 0.000000 e = 0.209514 
 xk= 2.000000 y = 0.000000 e = 0.286456 
 xk= 3.000000 y = 0.955327 e = -1.675656 
 Runge-Kutta 2
 xk= 0.000000 y = 0.000000 e = 0.000000 
 xk= 1.000000 y = 0.000000 e = 0.209514 
 xk= 2.000000 y = 0.955327 e = -0.668871 
 xk= 3.000000 y = -1.520023 e = 0.799694 
 Runge-Kutta 4
 xk= 0.000000 y = 0.000000 e = 0.000000 
 xk= 1.000000 y = 0.268282 e = -0.058768 
 xk= 2.000000 y = 0.091523 e = 0.194933 
 xk= 3.000000 y = -0.441132 e = -0.279197 

 h= 0.500000
 Runge-Kutta 1
 xk= 0.000000 y = 0.000000 e = 0.000000 
 xk= 0.500000 y = 0.000000 e = 0.035442 
 xk= 1.000000 y = 0.000000 e = 0.209514 
 xk= 1.500000 y = 0.201211 e = 0.192976 
 xk= 2.000000 y = 0.641254 e = -0.354798 
 xk= 2.500000 y = 0.962361 e = -1.167131 
 xk= 3.000000 y = 0.501039 e = -1.221368 
 Runge-Kutta 2
 xk= 0.000000 y = 0.000000 e = 0.000000 
 xk= 0.500000 y = 0.000000 e = 0.035442 
 xk= 1.000000 y = 0.201211 e = 0.008303 
 xk= 1.500000 y = 0.490346 e = -0.096159 
 xk= 2.000000 y = 0.380814 e = -0.094358 
 xk= 2.500000 y = -0.352723 e = 0.147953 
 xk= 3.000000 y = -1.113879 e = 0.393549 
 Runge-Kutta 4
 xk= 0.000000 y = 0.000000 e = 0.000000 
 xk= 0.500000 y = 0.037570 e = -0.002128 
 xk= 1.000000 y = 0.193855 e = 0.015659 
 xk= 1.500000 y = 0.347544 e = 0.046643 
 xk= 2.000000 y = 0.276470 e = 0.009987 
 xk= 2.500000 y = -0.071143 e = -0.133627 
 xk= 3.000000 y = -0.459634 e = -0.260695 

 h= 0.250000
 Runge-Kutta 1
 xk= 0.000000 y = 0.000000 e = 0.000000 
 xk= 0.250000 y = 0.000000 e = 0.004759 
 xk= 0.500000 y = 0.000000 e = 0.035442 
 xk= 0.750000 y = 0.028178 e = 0.077631 
 xk= 1.000000 y = 0.106658 e = 0.102856 
 xk= 1.250000 y = 0.239717 e = 0.079609 
 xk= 1.500000 y = 0.405820 e = -0.011633 
 xk= 1.750000 y = 0.556961 e = -0.164649 
 xk= 2.000000 y = 0.627216 e = -0.340760 
 xk= 2.250000 y = 0.549983 e = -0.473448 
 xk= 2.500000 y = 0.280651 e = -0.485421 
 xk= 2.750000 y = -0.180934 e = -0.315055 
 xk= 3.000000 y = -0.775143 e = 0.054813 
 Runge-Kutta 2
 xk= 0.000000 y = 0.000000 e = 0.000000 
 xk= 0.250000 y = 0.000000 e = 0.004759 
 xk= 0.500000 y = 0.028178 e = 0.007264 
 xk= 0.750000 y = 0.101375 e = 0.004434 
 xk= 1.000000 y = 0.213555 e = -0.004041 
 xk= 1.250000 y = 0.334322 e = -0.014996 
 xk= 1.500000 y = 0.416872 e = -0.022684 
 xk= 1.750000 y = 0.413358 e = -0.021046 
 xk= 2.000000 y = 0.293029 e = -0.006573 
 xk= 2.250000 y = 0.057175 e = 0.019359 
 xk= 2.500000 y = -0.254515 e = 0.049746 
 xk= 2.750000 y = -0.569354 e = 0.073365 
 xk= 3.000000 y = -0.798528 e = 0.078199 
 Runge-Kutta 4
 xk= 0.000000 y = 0.000000 e = 0.000000 
 xk= 0.250000 y = 0.004828 e = -0.000069 
 xk= 0.500000 y = 0.033208 e = 0.002234 
 xk= 0.750000 y = 0.095700 e = 0.010109 
 xk= 1.000000 y = 0.187234 e = 0.022280 
 xk= 1.250000 y = 0.287382 e = 0.031944 
 xk= 1.500000 y = 0.365535 e = 0.028652 
 xk= 1.750000 y = 0.389657 e = 0.002656 
 xk= 2.000000 y = 0.336226 e = -0.049770 
 xk= 2.250000 y = 0.198668 e = -0.122134 
 xk= 2.500000 y = -0.008159 e = -0.196610 
 xk= 2.750000 y = -0.248879 e = -0.247109 
 xk= 3.000000 y = -0.474054 e = -0.246275 

 h= 0.125000
 Runge-Kutta 1
 xk= 0.000000 y = 0.000000 e = 0.000000 
 xk= 0.125000 y = 0.000000 e = 0.000605 
 xk= 0.250000 y = 0.000000 e = 0.004759 
 xk= 0.375000 y = 0.003621 e = 0.011971 
 xk= 0.500000 y = 0.014286 e = 0.021156 
 xk= 0.625000 y = 0.034809 e = 0.030733 
 xk= 0.750000 y = 0.067015 e = 0.038793 
 xk= 0.875000 y = 0.111428 e = 0.043324 
 xk= 1.000000 y = 0.167059 e = 0.042455 
 xk= 1.125000 y = 0.231316 e = 0.034715 
 xk= 1.250000 y = 0.300058 e = 0.019268 
 xk= 1.375000 y = 0.367794 e = -0.003894 
 xk= 1.500000 y = 0.428018 e = -0.033831 
 xk= 1.625000 y = 0.473677 e = -0.068619 
 xk= 1.750000 y = 0.497726 e = -0.105414 
 xk= 1.875000 y = 0.493754 e = -0.140621 
 xk= 2.000000 y = 0.456612 e = -0.170156 
 xk= 2.125000 y = 0.383015 e = -0.189783 
 xk= 2.250000 y = 0.272057 e = -0.195522 
 xk= 2.375000 y = 0.125588 e = -0.184066 
 xk= 2.500000 y = -0.051573 e = -0.153197 
 xk= 2.625000 y = -0.251646 e = -0.102147 
 xk= 2.750000 y = -0.464111 e = -0.031878 
 xk= 2.875000 y = -0.676166 e = 0.054771 
 xk= 3.000000 y = -0.873401 e = 0.153072 
 Runge-Kutta 2
 xk= 0.000000 y = 0.000000 e = 0.000000 
 xk= 0.125000 y = 0.000000 e = 0.000605 
 xk= 0.250000 y = 0.003621 e = 0.001138 
 xk= 0.375000 y = 0.014116 e = 0.001476 
 xk= 0.500000 y = 0.033920 e = 0.001522 
 xk= 0.625000 y = 0.064324 e = 0.001218 
 xk= 0.750000 y = 0.105253 e = 0.000556 
 xk= 0.875000 y = 0.155172 e = -0.000419 
 xk= 1.000000 y = 0.211121 e = -0.001607 
 xk= 1.125000 y = 0.268894 e = -0.002863 
 xk= 1.250000 y = 0.323339 e = -0.004013 
 xk= 1.375000 y = 0.368764 e = -0.004864 
 xk= 1.500000 y = 0.399423 e = -0.005236 
 xk= 1.625000 y = 0.410032 e = -0.004974 
 xk= 1.750000 y = 0.396287 e = -0.003975 
 xk= 1.875000 y = 0.355337 e = -0.002204 
 xk= 2.000000 y = 0.286163 e = 0.000293 
 xk= 2.125000 y = 0.189847 e = 0.003385 
 xk= 2.250000 y = 0.069677 e = 0.006858 
 xk= 2.375000 y = -0.068904 e = 0.010427 
 xk= 2.500000 y = -0.218523 e = 0.013753 
 xk= 2.625000 y = -0.370267 e = 0.016474 
 xk= 2.750000 y = -0.514219 e = 0.018230 
 xk= 2.875000 y = -0.640096 e = 0.018701 
 xk= 3.000000 y = -0.737971 e = 0.017641 
 Runge-Kutta 4
 xk= 0.000000 y = 0.000000 e = 0.000000 
 xk= 0.125000 y = 0.000608 e = -0.000002 
 xk= 0.250000 y = 0.004461 e = 0.000297 
 xk= 0.375000 y = 0.014139 e = 0.001453 
 xk= 0.500000 y = 0.031588 e = 0.003854 
 xk= 0.625000 y = 0.057913 e = 0.007628 
 xk= 0.750000 y = 0.093242 e = 0.012567 
 xk= 0.875000 y = 0.136653 e = 0.018100 
 xk= 1.000000 y = 0.186198 e = 0.023317 
 xk= 1.125000 y = 0.238999 e = 0.027032 
 xk= 1.250000 y = 0.291424 e = 0.027902 
 xk= 1.375000 y = 0.339330 e = 0.024569 
 xk= 1.500000 y = 0.378353 e = 0.015835 
 xk= 1.625000 y = 0.404228 e = 0.000830 
 xk= 1.750000 y = 0.413127 e = -0.020815 
 xk= 1.875000 y = 0.401973 e = -0.048840 
 xk= 2.000000 y = 0.368723 e = -0.082267 
 xk= 2.125000 y = 0.312598 e = -0.119366 
 xk= 2.250000 y = 0.234232 e = -0.157698 
 xk= 2.375000 y = 0.135745 e = -0.194223 
 xk= 2.500000 y = 0.020710 e = -0.225480 
 xk= 2.625000 y = -0.105970 e = -0.247823 
 xk= 2.750000 y = -0.238276 e = -0.257713 
 xk= 2.875000 y = -0.369371 e = -0.252024 
 xk= 3.000000 y = -0.491971 e = -0.228358 

 h= 0.062500
 Runge-Kutta 1
 xk= 0.000000 y = 0.000000 e = 0.000000 
 xk= 0.062500 y = 0.000000 e = 0.000076 
 xk= 0.125000 y = 0.000000 e = 0.000605 
 xk= 0.187500 y = 0.000456 e = 0.001573 
 xk= 0.250000 y = 0.001817 e = 0.002942 
 xk= 0.312500 y = 0.004513 e = 0.004659 
 xk= 0.375000 y = 0.008941 e = 0.006650 
 xk= 0.437500 y = 0.015456 e = 0.008828 
 xk= 0.500000 y = 0.024351 e = 0.011091 
 xk= 0.562500 y = 0.035857 e = 0.013326 
 xk= 0.625000 y = 0.050127 e = 0.015415 
 xk= 0.687500 y = 0.067229 e = 0.017235 
 xk= 0.750000 y = 0.087143 e = 0.018665 
 xk= 0.812500 y = 0.109756 e = 0.019588 
 xk= 0.875000 y = 0.134859 e = 0.019893 
 xk= 0.937500 y = 0.162149 e = 0.019486 
 xk= 1.000000 y = 0.191228 e = 0.018286 
 xk= 1.062500 y = 0.221616 e = 0.016231 
 xk= 1.125000 y = 0.252747 e = 0.013284 
 xk= 1.187500 y = 0.283986 e = 0.009431 
 xk= 1.250000 y = 0.314640 e = 0.004686 
 xk= 1.312500 y = 0.343963 e = -0.000908 
 xk= 1.375000 y = 0.371181 e = -0.007282 
 xk= 1.437500 y = 0.395500 e = -0.014334 
 xk= 1.500000 y = 0.416124 e = -0.021937 
 xk= 1.562500 y = 0.432275 e = -0.029935 
 xk= 1.625000 y = 0.443210 e = -0.038152 
 xk= 1.687500 y = 0.448237 e = -0.046387 
 xk= 1.750000 y = 0.446735 e = -0.054423 
 xk= 1.812500 y = 0.438169 e = -0.062031 
 xk= 1.875000 y = 0.422107 e = -0.068974 
 xk= 1.937500 y = 0.398235 e = -0.075014 
 xk= 2.000000 y = 0.366369 e = -0.079913 
 xk= 2.062500 y = 0.326465 e = -0.083445 
 xk= 2.125000 y = 0.278632 e = -0.085400 
 xk= 2.187500 y = 0.223130 e = -0.085588 
 xk= 2.250000 y = 0.160382 e = -0.083848 
 xk= 2.312500 y = 0.090968 e = -0.080050 
 xk= 2.375000 y = 0.015626 e = -0.074104 
 xk= 2.437500 y = -0.064756 e = -0.065962 
 xk= 2.500000 y = -0.149148 e = -0.055622 
 xk= 2.562500 y = -0.236389 e = -0.043131 
 xk= 2.625000 y = -0.325204 e = -0.028589 
 xk= 2.687500 y = -0.414218 e = -0.012147 
 xk= 2.750000 y = -0.501981 e = 0.005992 
 xk= 2.812500 y = -0.586984 e = 0.025574 
 xk= 2.875000 y = -0.667692 e = 0.046297 
 xk= 2.937500 y = -0.742559 e = 0.067813 
 xk= 3.000000 y = -0.810064 e = 0.089734 
 Runge-Kutta 2
 xk= 0.000000 y = 0.000000 e = 0.000000 
 xk= 0.062500 y = 0.000000 e = 0.000076 
 xk= 0.125000 y = 0.000456 e = 0.000150 
 xk= 0.187500 y = 0.001811 e = 0.000217 
 xk= 0.250000 y = 0.004484 e = 0.000274 
 xk= 0.312500 y = 0.008854 e = 0.000318 
 xk= 0.375000 y = 0.015247 e = 0.000345 
 xk= 0.437500 y = 0.023931 e = 0.000353 
 xk= 0.500000 y = 0.035102 e = 0.000340 
 xk= 0.562500 y = 0.048878 e = 0.000305 
 xk= 0.625000 y = 0.065294 e = 0.000248 
 xk= 0.687500 y = 0.084295 e = 0.000169 
 xk= 0.750000 y = 0.105738 e = 0.000070 
 xk= 0.812500 y = 0.129390 e = -0.000046 
 xk= 0.875000 y = 0.154931 e = -0.000178 
 xk= 0.937500 y = 0.181955 e = -0.000320 
 xk= 1.000000 y = 0.209983 e = -0.000469 
 xk= 1.062500 y = 0.238466 e = -0.000619 
 xk= 1.125000 y = 0.266796 e = -0.000765 
 xk= 1.187500 y = 0.294319 e = -0.000902 
 xk= 1.250000 y = 0.320349 e = -0.001023 
 xk= 1.312500 y = 0.344177 e = -0.001122 
 xk= 1.375000 y = 0.365094 e = -0.001194 
 xk= 1.437500 y = 0.382400 e = -0.001234 
 xk= 1.500000 y = 0.395425 e = -0.001237 
 xk= 1.562500 y = 0.403539 e = -0.001200 
 xk= 1.625000 y = 0.406176 e = -0.001118 
 xk= 1.687500 y = 0.402841 e = -0.000990 
 xk= 1.750000 y = 0.393128 e = -0.000815 
 xk= 1.812500 y = 0.376732 e = -0.000594 
 xk= 1.875000 y = 0.353459 e = -0.000327 
 xk= 1.937500 y = 0.323239 e = -0.000017 
 xk= 2.000000 y = 0.286126 e = 0.000330 
 xk= 2.062500 y = 0.242309 e = 0.000711 
 xk= 2.125000 y = 0.192114 e = 0.001118 
 xk= 2.187500 y = 0.135999 e = 0.001543 
 xk= 2.250000 y = 0.074557 e = 0.001977 
 xk= 2.312500 y = 0.008507 e = 0.002412 
 xk= 2.375000 y = -0.061313 e = 0.002835 
 xk= 2.437500 y = -0.133955 e = 0.003237 
 xk= 2.500000 y = -0.208376 e = 0.003606 
 xk= 2.562500 y = -0.283452 e = 0.003931 
 xk= 2.625000 y = -0.357994 e = 0.004201 
 xk= 2.687500 y = -0.430771 e = 0.004405 
 xk= 2.750000 y = -0.500523 e = 0.004534 
 xk= 2.812500 y = -0.565989 e = 0.004579 
 xk= 2.875000 y = -0.625927 e = 0.004533 
 xk= 2.937500 y = -0.679134 e = 0.004388 
 xk= 3.000000 y = -0.724472 e = 0.004143 
 Runge-Kutta 4
 xk= 0.000000 y = 0.000000 e = 0.000000 
 xk= 0.062500 y = 0.000076 e = -0.000000 
 xk= 0.125000 y = 0.000568 e = 0.000038 
 xk= 0.187500 y = 0.001840 e = 0.000188 
 xk= 0.250000 y = 0.004239 e = 0.000520 
 xk= 0.312500 y = 0.008079 e = 0.001093 
 xk= 0.375000 y = 0.013637 e = 0.001955 
 xk= 0.437500 y = 0.021147 e = 0.003137 
 xk= 0.500000 y = 0.030790 e = 0.004652 
 xk= 0.562500 y = 0.042690 e = 0.006493 
 xk= 0.625000 y = 0.056911 e = 0.008630 
 xk= 0.687500 y = 0.073453 e = 0.011011 
 xk= 0.750000 y = 0.092248 e = 0.013561 
 xk= 0.812500 y = 0.113163 e = 0.016181 
 xk= 0.875000 y = 0.135998 e = 0.018755 
 xk= 0.937500 y = 0.160489 e = 0.021146 
 xk= 1.000000 y = 0.186310 e = 0.023204 
 xk= 1.062500 y = 0.213080 e = 0.024766 
 xk= 1.125000 y = 0.240368 e = 0.025662 
 xk= 1.187500 y = 0.267697 e = 0.025721 
 xk= 1.250000 y = 0.294554 e = 0.024772 
 xk= 1.312500 y = 0.320401 e = 0.022654 
 xk= 1.375000 y = 0.344679 e = 0.019221 
 xk= 1.437500 y = 0.366823 e = 0.014343 
 xk= 1.500000 y = 0.386270 e = 0.007918 
 xk= 1.562500 y = 0.402468 e = -0.000129 
 xk= 1.625000 y = 0.414893 e = -0.009835 
 xk= 1.687500 y = 0.423050 e = -0.021200 
 xk= 1.750000 y = 0.426494 e = -0.034181 
 xk= 1.812500 y = 0.424830 e = -0.048692 
 xk= 1.875000 y = 0.417728 e = -0.064596 
 xk= 1.937500 y = 0.404932 e = -0.081711 
 xk= 2.000000 y = 0.386264 e = -0.099808 
 xk= 2.062500 y = 0.361629 e = -0.118609 
 xk= 2.125000 y = 0.331027 e = -0.137795 
 xk= 2.187500 y = 0.294550 e = -0.157008 
 xk= 2.250000 y = 0.252386 e = -0.175851 
 xk= 2.312500 y = 0.204821 e = -0.193903 
 xk= 2.375000 y = 0.152238 e = -0.210715 
 xk= 2.437500 y = 0.095112 e = -0.225830 
 xk= 2.500000 y = 0.034010 e = -0.238779 
 xk= 2.562500 y = -0.030418 e = -0.249102 
 xk= 2.625000 y = -0.097445 e = -0.256348 
 xk= 2.687500 y = -0.166273 e = -0.260092 
 xk= 2.750000 y = -0.236048 e = -0.259941 
 xk= 2.812500 y = -0.305864 e = -0.255546 
 xk= 2.875000 y = -0.374782 e = -0.246612 
 xk= 2.937500 y = -0.441839 e = -0.232907 
 xk= 3.000000 y = -0.506061 e = -0.214268 