exercice 12 p236 hachette maths 1 e S Le refrigirateur a compresseur exponentielle et suites: exercice 86 page 105 transmath term s edition 2012 exercice 86 page 105 transmath term s edition 2012 exercice 86 page 105 Bât’stocks Exercice 2 page22 Exercice 8 page 202 student