HP 38g Graphing Calculator - Manual (Page 150)

Using Lists in You can use a list ncime or the explicit list in an expression
Expressions using any of the real-number functions.
Press I ENTER I to evaluate the expression.
(HOME i
HOME
0,2,3>^L2
■ 0 1 □ 2 g 3 B Q ]
{{STOHI bvin L2 1 ENTER 1
£5,10,15>
5 1 * 1 1 A...Z 1 L 2 1 ENTER 1
Generating a
Series
Example
The MAKEUST operation generates a series by automatically
producing a list from the repeated evaluation of an
expression.
In Home, generate a list of squares from 23 to 27 using the
expression A\
Copy MAKEUST from the MATH menu. The syntax is
MAKEhlST {expression, variable, begin, end, increment ).
I --------------- 1 1 I — I
firai
I MATH I L I m
S'e/ecf MAKELIST {{OK}}
[ a 3] A|i[x*] niAlzl AfTI
23 □ 27 □ 1 a
MflKELIST<fl2,fl,23,27,1>
C 529,576,625,676,729 >
ENTER
Finding First
Differences
Example
Finding the first differences is a way of finding the rate of
change in a series of values. In Home or in a program, the
AUST operation finds the first differences.
In the List catalog or in Home, store {3,5,8,12,17,23} in L5. In
Home, find the first differences for this list.
fHoK^I ■ {{] 3,5,8,12,17,23
IQ] {{STOHlfXIzlLS
ENTER
I MATH I L 0
Select A list {{ ok }}
L5 I ENTER I
{13,5,8, 12,17,23>>L5
i3,5,8,12,17,23>
6LIST<L5>
___________ C2,3,4,5,6>
7-6 Using lists