moved
94722
moved 208102
moved 64810
moved 95502
moved 10788
moved 208102
moved 79968
moved 68086
moved 54626
moved 231095
moved 220074
Correction de l'épreuve de mathématiques (bac Sciences de l ... Exercice 1 : (4 points). ?1 ? 2 1. 1) detA= 1 1 1 = ?7 ? 0 donc A est inversible. 2 ? 1 1. 1 ? 1 ?2. 2) a) ² = x = 2 ? 2 3. ?1 ? 6 2. ) 7 I. = I
moved 107200
moved 64810
moved 95502
moved 10788
moved 208102
moved 79968
moved 68086
moved 54626
moved 231095
moved 220074
Correction de l'épreuve de mathématiques (bac Sciences de l ... Exercice 1 : (4 points). ?1 ? 2 1. 1) detA= 1 1 1 = ?7 ? 0 donc A est inversible. 2 ? 1 1. 1 ? 1 ?2. 2) a) ² = x = 2 ? 2 3. ?1 ? 6 2. ) 7 I. = I
moved 107200
