and its main application therein is solved both linear and nonlinear initial value problems in electric circuit analysis. The DTM gives exact values of the nth derivative
of an analytical function at a point in terms of known and unknown boundary conditions in a fast manner. This
method constructs, for differential equations, an analytical solution in the form of a polynomial. It is different from
the traditional high order Taylor series method, which requires symbolic computation of the necessary derivatives
of the data functions. The Taylor series method is computationally taken long time for large orders. The DTM is an
iterative procedure for obtaining analytical Taylor series solutions of differential equations. Different applications of
DTM can be found in [2–9]