HP 32SII User Manual
Page 22
1–6 Getting
Started
File name 32sii-Manual-E-0424
Printed Date : 2003/4/24 Size : 17.7 x 25.2 cm
HP 32II Menus (continued)
Menu
N a m e
Menu
Description
C h a p t e r
Other functions
MEM
QQQ)Q
#
Memory status (bytes of memory
available); catalog of variables; catalog
of programs (program labels).
1, 3, 12
M O D E S
*
8
Angular modes and "
)
' or "
8
" radix
(decimal point) convention.
4 , 1
DISP
%
Fix, scientific, engineering, and ALL
display formats.
I
CLEAR
Functions to clear different portions of
memory—refer to
z
b
in the
table on page 1–4.
1, 3,
6, 12
The following example shows you how to use a menu function:
Example:
How many permutations (n different arrangements) are possible
from 28 items taken four (r) at a time
?
Keys: Display:
Description:
28
4
_
Displays r.
{
[PROB]
FQ8T
Q8T
Displays the probability
menu.
{
Q8T
} (
-
)
8 )
Displays the result.
Repeat the example for 28 items taken 2 at a time. (Result=756.)
Menus help you execute dozens of functions by guiding you to
them with menu choices. You don't have to remember the names of