2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/61423The Euclidean division of two formal series in one variable produces a sequence of series that we obtain explicitly, remarking that the case where one of the two initial series is 1 is sufficiently generic. As an application, we define a Wronskian of symmetric functions.7 pagesCombinatorics5Etext