Texas Instruments TITANIUM TI-89 - Manual (Page 116)

Previews 116
5. Switch to the Graph screen, which
regraphs the edited function.
The thick border is around the Graph
screen.
Press 2 a
6. Switch to the Y= Editor and open the
Window Editor in its place.
Press 2 a 8 $
7. Open the Home screen and then exit to a
full-sized Home screen.
Press:
2 K ((((((((((((((((("
Steps and keystrokes Display