HP 39G User Manual page 194

CONCAT
LIST
MAKELIST
H I N T
13-8
Concatenates two lists into a new list.
CONCAT(list1 , list2)
Example
CONCAT({1,2,3},{4}) returns {1,2,3,4}.
Creates a new list composed of the differences between the
sequential elements in list1. The new list has one fewer
elements than list1. The first differences for {x
{x –x ... x –x }.
2 1 n n–1
LIST(list1)
Example
In HOME, store {3,5,8,12,17,23} in L5 and find the first
differences for the list.
{3,5,8,12,
17,23 }
L 5
L
Select
LIST
L5
Calculates a sequence of elements for a new list. Evaluates
expression with variable from begin to end values, taken at
increment steps.
MAKELIST(expression , variable , begin , end ,
increment)
The MAKELIST function generates a series by automatically
producing a list from the repeated evaluation of an expression.
Example
In HOME, generate a list of squares from 23 to 27.
L Select
MAKELIST
A
A 23 27
1
If the Decimal Mark setting in the Modes input form
( )is set to Comma, use
MODES
x ... x } are
1 2 n
instead of .
Lists