Texas Instruments TITANIUM TI-89 User Manual
Page 650
Text Editor
650
•
Press
2 C or 2 D to scroll up or down one screen at a time, and ¹ C or ¹ D
to go to the top or bottom of the text session.
Typing Alphabetic Characters
Typing Alphabetic Characters
Typing Alphabetic Characters
Typing Alphabetic Characters
Note:
On the TI-89 Titanium, you do not need j or alpha-lock to type x, y, z, or t. But
you must use
¤ or uppercase ALPHA-lock for X, Y, Z, or T. On the TI-89 Titanium,
alpha-lock is always turned off when you change applications, such as going from the
Text Editor to the Home screen.
To:
Press:
Type a single
lowercase alpha
character.
@
j
and then the letter key (status line shows )
Type a single
uppercase alpha
character.
@
¤
and then the letter key (status line shows
+
)
Type a space.
@
j
(alpha function of the
?
·key)
Turn on
lowercase alpha-
lock.
@
2 ™
(status line shows
)
Turn on
uppercase
ALPHA-lock.
@
¤ ™
(status line shows
)
Turn off alpha-
lock.
@
j
(turns off upper- and lowercase lock)