© 1999 T
EXAS
I
NSTRUMENTS
I
NCORPORATED
TI
-
34
Û
: A Guide for Teachers
60
Memory
7
Keys
These numbered paragraphs provide
explanations for the corresponding numbered
keys on the illustration below.
1.
L
displays the following menu of
variables:
A B C D E
Lets you select a variable
in which to store the
displayed value. The new
variable replaces any
previously stored value.
rand
Lets you set a seed value
for random integers.
2.
z
displays the following menu of
variables:
A B C D E
Lets you view the stored
value before pasting it in
variable form to the
display.
3.
%
{
clears all variables.
4.
%
h
displays the following menu
of variables.
A B C D E
Lets you view the stored
value before pasting it
to the display.
Notes
•
The examples on the transparency
masters assume all default settings.
•
You can store a real number or an
expression that results in a real number
to a memory variable.
•
When you select a variable using
z
,
the variable (
A
,
B
,
C
,
D
, or
E
) is displayed
on the entry line.
When you select a variable using
%
h
, the value of the stored variable is
displayed on the entry line.
•
Resetting the calculator clears all
memory variables.
•
For more about rand, see Chapter 11,
Probability.
1
2
3
4
