HP 50g User Manual page 108

Using the FILES menu
We will use the FILES menu to enter the variable A. We assume that we are in
the sub-directory {HOME M NS INTRO}. To get to this sub-directory, use
the following: „¡ and select the INTRO sub-directory as shown in this
screen:
Press @@OK@@ to enter the directory. You will get a files listing with no entries (the
INTRO sub-directory is empty at this point)
Press the L key to move to the next set of soft menu keys, and press the @@NEW@@
soft menu key. This will produce the NEW VARIABLE input form:
Name Contents
A
A12 3 10
Q 'r/(m+r)'
R [3,2,1]
z1
p1 << r ' *r^2' >>
12.5
-0.25
5
3+5i
Type
real
real
real
algebraic
vector
complex
program
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