Using the variable browser application, Tising the variable browser application -5, Creating new variables – HP 48g Graphing Calculator User Manual
Page 63
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Using The Variable Browser Application
The Variable Browser is an application designed to facilitate the way
you view and organize the
HOME
memory section and the directories,
subdirectories, and variables in it.
To select the Variable Browser, press
fr^(MEMORY):
^^neJECTS IN
i
HBHE }
ENSTN: 'E=M*C^2'
PPFIR: C <-6.5,-3. n...
BanMihiiHKaMiiaffragiBiULMniiina
The Variable Browser—Main Screen
This section describes the tasks you can perform using the Variable
Browser:
■ Creating new variables.
■ Selecting variables.
m
Editing variables.
m
Copying and moving variables.
a
Purging variables.
m
Finding the size of variables.
Creating New Variables
Variable names can contain up to 127 characters, and can contain
letters, digits, and any characters except these:
■ Characters that separate objects: space, period, comma, @
H Object delimiters # [
J
" ' C > < > ■ *: :*■ s
__
■ Mathematical function symbols: + “ * .■ ■ ■ ' .r = < > z x
¿1
./■
1
Note that uppercase and lowercase letters are
not
equivalent, even
though they appear the same in menu labels.
The variable names you use must also follow these restrictions:
■ Names can’t begin with a digit.
■ You can’t use the names of commands (for example, SIN, *, or
tt
).
Memory 5-5