HP 9g Graphing Calculator User Manual
Page 160
Advertising
F-73
25 [
] [ ( – ) ]
70[
] 49
[
]
(3) X
2
+ 2 X + 5 = 0
X
1
= – 1 + 2 i , X
2
= – 1 – 2 i
[
]
1 [
] 2 [
] 5
[
]
[ ] [ ] [ ] [ ]
[ ] [ ] [ ] [ ]
[ ] [ ] [ ] [ ]
[ ] [ ] [ ] [ ]
Exemple
56
Créer un programme pour générer une suite arithmétique ( A : Premier
terme, D : raison, N : numéro )
Somme : S ( N ) = A+(A+D)+(A+2D)+(A+3D)+...
=
N
e
terme : A ( N ) = A + ( N – 1 ) D
Advertising