Theorem of the real numerical value of a polynomial according to the derivatives of higher order

Abstract

In this paper, we will test the real numerical value of a polynomial
function of the form $y=f(x)$ of degree $n$; by the expression:
$f(x)=\frac{d^n y}{dx^n}$ such that, $x\in\mathbb{R}$ for all $x$
positive and negative. In the present work, the applications of
the real numerical value to simple measurements of the geometry are
studied, making use of the derivatives of higher order.\\