2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/79695To every integer monic polynomial of degree m can be associated a `replacement rule' that generates a word W* from another word W consisting of symbols belonging to a finite `alphabet' of size 2m. This rule applied iteratively on almost any initial word Wo, yields a sequence of words {Wi}. From acount of different symbols in the word Wi, one can obtain a rational approximate to the largest real root of the polynomial.4 pages, no figuresGeneral Mathematicstext