/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: enriquegacosta https://cdn.slidesharecdn.com/profile-photo-enriquegacosta-48x48.jpg?cb=1523388195 me dedico a la enseñanza de las matemáticas y la Física .