Exercice 76 p 67 : comparaison x et (x - 1/x) (Nathan Transmath 1S 2011)

[url=https://docs.google.com/presentation/d/1wymqKiWcIBZ_tRPfly-uNjfOuHpxsKswUS4XW1wuQSA/present?slide=id.g155f1f034c_0_34#slide=id.g1791b6c9e1_0_78]Énoncé de l'exercice[br][/url]

Information: Exercice 76 p 67 : comparaison x et (x - 1/x) (Nathan Transmath 1S 2011)