Implicit One-Step Block Hybrid Third-Derivative Method for the Direct Solution of Initial Value Problems of Second-Order Ordinary Differential Equations

Table 4

Exact and approximate solutions for solving using the developed method.

value	Exact solution	Approximate solution	Error in developed method	Error in [14]
0.200	0.980066577841241630	0.980066580773730210
0.400	0.921060994002885100	0.921060786088783830
0.600	0.825335614909678330	0.825334546366523920
0.800	0.696706709347165500	0.696703745729634890
1.000	0.540302305868139770	0.540296131232123940