/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: carlosantonechen https://cdn.slidesharecdn.com/profile-photo-carlosantonechen-48x48.jpg?cb=1523468064 Matemático(?) desaplicado e filosofista apóstata.