Differential equation is one of the significant topics in the field of
mathematics especially in dealing with science (engineering) issues. A number of
problems that human encountered, especially in the field of science (engineering)
[2] can be formulated in mathematical models using differential equations.
Considering the vast usefulness of differential equations, methods are being
proposed to find the solution of differential equations, with the availability of
various solutions. Ordinary differential equations can be solved by analytical and
numerical methods. The solutions generated by the analytical method are
generally exact values, whereas with the numerical method an approximation is
given as a solution approaching the real value.