Chapter 5: Additional Home Screen Topics 99
05ADDLHMDOC TI
-
89/TI
-
92Plus: Additional Home Screen To
p
ics(English) SusanGullord Revised:02/23/01 10:55 AM Printed:02/23/01 2:13 PM Page99 of
To: Do this:
Display a list of all
user-defined functions
Press 2°
to display the VAR-LINK
screen. You may need to use the „ View
toolbar menu to specify the Function
variable type. (Refer to Chapter 21.)
— or —
Press:
TI.89: ½ †
TI.92 Plus: 2 ½ †
Display a list of Flash
application functions
Press:
TI.89: ½ …
TI.92 Plus: 2 ½ …
Display the definition
of a user-defined
function
From the VAR-LINK screen, highlight the
function and display the Contents menu.
TI.89: 2ˆ
TI.92 Plus: ˆ
— or —
From the Home screen, press 2£
.
Type the function name but not the
argument list (such as xroot), and press
¸ twice.
— or —
From the Program Editor, open the
function. (Refer to Chapter 17.)
Edit the definition From the Home screen, use 2£
to
display the definition. Edit the definition as
necessary. Then use § or Define to save
the new definition.
— or —
From the Program Editor, open the
function, edit it, and save your changes.
(Refer to Chapter 17.)
Displaying and
Editing a Function
Definition
Note: You can view a user-
defined function in the
CATALOG dialog box, but
y
ou cannot use the
CATALOG to view or edit its
definition.