HP 113397 hp 9g_user's manual_English_E_HDP1SG18ES1.pdf - Page 75
Example 56
UPC - 808736452892
View all HP 113397 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 75 highlights
[ ] (3) X 2 + 2 X + 5 = 0 [ ] X 1 = - 1 + 2 i , X 2 = - 1 - 2 i 1 [ ] 2 [ ] 5 [ ] Example 56 Create a program to generate a common difference sequence ( A : First item, D : common difference, N : number ) Sum : S ( N ) = A+(A+D)+(A+2D)+(A+3D)+... = Nth item : A ( N ) = A + ( N - 1 ) D E-75
E-75
[
]
(3) X
2
+ 2 X + 5 = 0
X
1
= – 1 + 2 i , X
2
= – 1 – 2 i
[
]
1 [
] 2 [
] 5
[
]
[
] [
] [
] [
]
[
] [
] [
] [
]
[
] [
] [
] [
]
[
] [
] [
] [
]
Example 56
±
Create a program to generate a common difference sequence ( A : First
item, D : common difference, N : number )
Sum : S ( N ) = A+(A+D)+(A+2D)+(A+3D)+...
=
Nth item : A ( N ) = A + ( N – 1 ) D