Python, Numerical Methods, Mathematics, Newtons Method.
This initial guess is almost always bad and so we wanted to find a better approximation. This can be done by drawing a tangent line of f(x) at x0. The equation of the tangent line at x0 is: y = f(x0) + f′(x0) (x−x0) Below is the graph showing the tangent line We can see that the tangent line at x0