Texas Instruments TI-73VSC Guidebook - Page 103
Delta List(, always one element shorter than the original list.
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Chapter 5: Lists 97 ³ 1. Change the dimension of ¨NEW to 3 elements. 3X-v"4 - v NEW b Eb 2. Display the elements in ¨NEW, if desired. -vNEWb b @List( - v " 5 @List( (delta list) returns a list containing the differences between consecutive elements in a list. It subtracts the first element in the list from the second element, subtracts the second element from the third, and so on. The resulting list is always one element shorter than the original list. @List(list) ³ Define L6={9,7,4,3} and calculate its @List. 1. Enter the elements in the List editor. 3 2. From the Home screen, calculate @List for L6. -l: -v"5 -v6Eb 7-9=M2 4-7=M3 3-4=M1
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Chapter 5: Lists
97
1.
Change the dimension of
¨
NEW
to 3 elements.
3
X-v"
4
-v
NEW
b
Eb
2.
Display the elements in
¨
NEW
, if desired.
-v
NEW
b
b
@
List(
List(
-
v
"
5
5
@
List(
(delta list) returns a list containing the differences
between consecutive elements in a list. It subtracts the first
element in the list from the second element, subtracts the
second element from the third, and so on. The resulting list is
always one element shorter than the original list.
@
List(
list
)
Define
L
6
={9,7,4,3}
and calculate
its
@
List
.
1.
Enter the elements in the
List editor.
3
2.
From the Home screen,
calculate
@
List
for
L
6
.
-l:
-v"
5
-v
6
Eb
‡
‡
7
-
9
=
M
2
4
-
7
=
M
3
3
-
4
=
M
1