Texas Instruments TITANIUM TI-89 - Manual (Page 52)

Getting Started 52
Selecting submenu options Selecting submenu options Selecting submenu options Selecting submenu options
A small arrow symbol ( ú) to the right of a menu option indicates that selecting the option
will open a submenu.
Example: Select ord( from the MATH menu on the calculator Home screen.
Press Result
2 I
$ points to
additional options.