Texas Instruments TI-89 사용자 설명서

Additional Graphing Topics

 485

•

Suppose Graph 1 and Graph 2 are set for function graphing. Although both sides 
show the same function list, you can select (Ÿ) different functions for graphing

 If you make a change on the active Y= Editor (redefine a function, change a style, 

etc.), that change is not reflected on the inactive side until you switch to it.

Using a Split Screen

Using a Split Screen

Using a Split Screen

Using a Split Screen

For more complete information about split screens, refer to Split Screens.

•

To switch from one graph side to the other, press 

2 a (second function of 

O).

•

To display different applications:

-

Switch to the applicable graph side and display the application as you normally 
would.

– or –

-

Use 

3 to change 

 and/or 

.

•

To exit two-graph mode:

•

When both sides use the same graphing 
mode, each side shows the same function 
list.

-

You can use 

† to select different 

functions and stat plots (indicated 
by Ÿ) for each side.

-

If you set a display style for a 
function, that style is used by both 
sides.

2 ˆ