HP 48g Graphing Calculator - Manual (Page 30)

Objects Delimiters Keys Examples
Real number none j. 4» i"' 5
Complex number
< > (30
K
O
B
¿i J |i 1 C a i
String (3CZ)
Array
J (SKID
C 4,8 - 1 . 3 2 , 1 J
Unit (SQ
1 1 B -CIS _
{' t-
Program
3(0
-f DUP HEu -V or
Algebraic
CD
■ ‘
List
Í > 3dD
-C 6,8 5 "FIVE” }
Built-in command none 1" I
Name
a VOL or
'
VOL '
To key in an object using delimiters;
■ To key in data within opening and closing delimiters, press the
delimiter key, then key in the data. (The delimiter key types hoih
delimiters.)
■ To insert a single delimiter within the data, press the delimiter key
where required, then delete the one you don’t want.
Even large-scale objects such as algébrales and arrays can be entered
in the command line.
To key in an algebraic object using the command line:
1. Press
a
to type the delimiters.
2. Key in the numbers, variables, operators, and parentheses in the
expression or equation in left-to-right order. Press (Q to skip past
right parentheses.
To key in a matrix using the command line:
1. Press S)(n) to begin the array and S)(LD to begin the first row,
2. Key in the first row. Press
[ S P C
) between each element.
3. Press to move the cursor past the ] row delimiter.
2-6 Entering and Editing Objects