HP 49g Graphing Calculator - Manual (Page 40)

Most of the common characters you will need can be entered from the
keyboard in the ways described earlier in this chapter. You can also enter
these characters—and many more—using the Characters tool.
1
. ^
Using the Characters tool
3.
4.
6
.
Press o (CHARS) to open the Characters tool.
The Characters tool displays all 256 characters that can be displayed
on the HP 49G.
If the character you want to select is not displayed, press
®
imtil it is
displayed.
The (5) key displays the next line of characters, or the first line of
characters if you have reached the end of the characters display.
When the character you want to select is displayed, press the arrow
keys imtil the character is highlighted.
If you want to copy just the highlighted character to the command line,
press
ECHOl.
The Characters tool closes and the character you
selected is copied to the command line.
If you want to copy the highlighted character and other characters,
press
ECHO.
This copies the character you selected to tlie conunand
line, and the Characters tool remains open so that you can select other
characters. Repeat from step 2 to select other characters.
To close the Characters tool, press (ENTER) or (CMTp.
If the character highlighted in the Characters tool can be entered
from the keyboard, the key or combination of keys required is
displayed near the bottom left of the screen.
Entering From history
You can also enter an item onto the conunand line from history.
1. Press (HiST) to display the history list.
2. Press (5 or ® until the item you want to copy to the coinmand line is
highlighted.
3. Press
Page 2-12 Basic operation