However, Newton’s Method fails to produce a solution, if there is no solution
to be found or the initial solution is not good enough for the method. In
the practice, the initial solution x0 is really important for the Newton method.
Some initial solutions will lead to the exact numerical solution. But some
initial solutions can make the method diverges.
Hence, in this paper, we concentrate and propose the initial solution finding
for the Newton method by using the technique of linear and paraboli