2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/170818This paper concerns exact differential equations. First, I define two types of functions which I have named Basic Function of Type One and Basic Function of Type Two. I then derive the property and theorems of these functions. Finally, by applying the property and theorems of Basic Functions, I establish the method of solving exact differential equation with n variables which is significantly simpler and faster than the standard method.8 pagesGeneral Mathematics34xx (Primary)text