Once again I use the Taylor Serie for a purpose: expand a function. First I calculate f^0(x), f^1(x), f^2(x)…in x=0. At the same time I expand a Geometric Serie with a0, a1, a2…with its “reason”, and compare it with the so-called Taylor Serie, obtaining thus a new expression of f(x)…
F FUNCTION EXPRESSED IN GEOMETRIC SERIE
