[Retracted] Numerical Analysis of Two Kinds of Nonlinear Differential Equations Based on Computer Energy Simulation

Table 2

Approximate analytical solutions, exact solutions, and error comparison corresponding to different times when .

	Approximate analytical solution	Exact solution	Error
0.01	0.25	0.25	0
0.05	0.2506	0.2506	0
0.07	0.2512	0.2511	0.0001
0.08	0.2516	0.2514	0.0001
0.09	0.2522	0.252	0.0001
0.1	0.2526	0.2524	0.0002
0.2	0.2615	0.26	0.0015
0.3	0.2781	0.2724	0.0056
0.4	0.3044	0.28	0.0144
0.5	0.342	0.3124	0.0304