Texas Instruments PLUS TI-89 - Manual (Page 61)

44 Chapter 2: Operating the Calculator
02OPER.DOC TI-89/TI-92 Plus: Operating the TI-89/TI-92 Plus (English) Susan Gullord Revised: 02/23/01 1:06 PM Printed: 02/23/01 2:11 PM Page 44 of 44
To display the CATALOG dialog box, press:
TI . 89: ½
TI . 92 Plus: 2 ½
The CATALOG defaults to „ Built-in , which displays an alphabetic
list of all pre-installed TI -89 / TI-92 Plus commands (functions and
instructions) .
Note: Options that are not currently valid are dimmed. For
example, ƒ Help is reserved for a future online help Flash
application. … Flash Apps is dimmed if you have not installed a
Flash application. † User-Defined is dimmed if you have not
created a function or a program.
When you select a command, its name is inserted in the entry line at
the cursor location. Therefore, you should position the cursor as
necessary before selecting the command.
1. Press:
TI . 89: ½
TI . 92 Plus: 2 ½
2. Press „ Built-in .
¦ Commands are listed in
alphabetical order. Commands that
do not start with a letter
(+, %,
‡, G, etc.) are at the end of
the list.
¦ To exit the CATALOG without
selecting a command, press N.
Using the Catalog Dialog Box
The CATALOG provides a way to access any built-in
TI - 89 / TI - 92 Plus command (functions and instructions) from
one convenient list. In addition, the CATALOG dialog box lets
you select functions used in Flash applications or user-defined
functions (if any have been loaded or defined).
Displaying the
CATALOG
Selecting a Built-in
Command from the
CATALOG
Note: The first time you
display the Built-in list, it
starts at the top of the list.
The next time you display
the list, it starts at the same
place you left it.
ƒ Help is reserved for
a future online help
Flash application.
Defaults to
„ Built-in.
… and † allow access to
Flash application functions
and User-Defined functions
and programs.