Using Variables From The Main Folder; Viewing Answers In Split Screen - Texas Instruments TI-89 Manual Book

Using variables from the Main folder

Using variables from the Main folder places those stored values
in the Calculus Tools App functions. The Calculus Tools App,
however, clears the following types of variables for specified
functions. As a result, the data stored in these variables is lost.
Variable defined as ...
Independent var
Dependent var
Angle Parameter
Index var
Coordinate variables
Integration variables
Var n
x

Viewing answers in split screen

The Calculus Tools App uses a split screen view to display the
numerical and graphical representations of selected solutions.
screen, press N to view the answer in full screen.
• For answers that are partially hidden when viewed in a split
• For answers that are too long to be viewed in a full screen,
use the Display Answer
• You cannot switch back and forth between the split screen
portions.
TI-89 / TI-92 Plus Calculus Tools
F2 F3
1 and 2;
4-7
4
7
3 All
option.
Menu option
F4
1
2 and 3
F5 F6
4
All
5-8
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