Texas Instruments Titanium TI-89 - Evaluating a Function; Displaying and Editing a Function Definition

Calculator Home Screen 227
Evaluating a Function
Evaluating a FunctionEvaluating a Function
Evaluating a Function
Displaying and Editing a Function Definition
Displaying and Editing a Function DefinitionDisplaying and Editing a Function Definition
Displaying and Editing a Function Definition
You can use a user-defined function just as
you would any other function. Evaluate it by
itself or include it in another expression.
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 Memory and Variable Management.)
– or –
Press:
@ ½ †
Display a list of Flash
application functions
Press:
@ ½ …