Topologie 3-2 : Corrections des exercices sur les distances

The slides are here: https://docs.google.com/presentation/... Thanks to the tipeurs: (https://fr.tipeee.com/maths-adultes) Mikhail, Albin Egasse, Séraphin, Alex, 123IMPRIM, Agnès Villates, Oz, pcmslb, Anonyme, Fabrice Winckel, Jag, VINCENT, Frederic, Damien Bily, Manuel, Melgrin, Metalbib, Julien Riposo, Tom, Annaëlle Lecompte, Yohan François, PeterPhi, Nicolas, douglas40, Carla, Cicatrice, Mouloud, Jérôme, asthma, france, Sabrina, Emma, Eikichi, Olivier, Fabien, Etienne, kundalini, Professeur, Rida, Asli Grimaud, Fab, Elvis, Jérome, STEEVE, Beche, Pierre Guérin, FlorenceM, Hélène, pacigrav, Philippe, Kuider K, Philippe, camiller, Loïc, Zauber, Ramdam, Guillaume, Romlab, Yacine, Abdellah, Fred, Karim, Bruno, Lucie, elisabeth, ilias, Alice, ladr78, Julian, Emeric, Mafalda, mohamed, Philippe Cornet, Delphine A, Malik, Carrocel, LDevilliers, Luc, Odile, Gillian Seed, Laurence, Manon54❤️❤️❤️