HP 39gII User Manual page 44

34
Key
The following tables detail the use of the arrow keys.
Key
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S<
S>
S=
S\
Meaning (Continued)
Turns menu-key labels on and off.
When the labels are off, pressing
turns them back on.
Displays the Zoom menu list.
Turns trace mode on/off.
Opens an input form for you to enter
an X (or T or N or θ) value. Enter the
value and press
jumps to the point on the graph that
you entered.
Function app only: displays a list of
commands for analyzing functions
(see the chapter Function app for more
details).
Displays the current, defining
expression. Press
menu.
Meaning (with trace mode off)
Moves cursor one pixel left and right,
respectively.
Moves cursor one pixel up and down,
respectively.
Moves cursor to far left or right edge
of the display, respectively.
Moves cursor to the top or bottom of
the display, respectively.
. The cursor
to restore the
Apps and their views