/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: joelcruzramirez9 https://cdn.slidesharecdn.com/profile-photo-joelcruzramirez9-48x48.jpg?cb=1628651599 Sirvo a Dios y soy matemático