Texas Instruments TI-89 사용자 설명서

Data/Matrix Editor

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Creating a New Variable from the Data/Matrix Editor

Creating a New Variable from the Data/Matrix Editor

Creating a New Variable from the Data/Matrix Editor

Creating a New Variable from the Data/Matrix Editor

From the Data/Matrix Editor:

Opening Another Variable

Opening Another Variable

Opening Another Variable

Opening Another Variable

You can open another variable at any time.

1. From the Data/Matrix Editor, press 

ƒ and select 

.

– or –

From any application, launch Data/Matrix Editor again and select 

.

 

 shows the first existing variable in alphabetic order. If there are no existing 

variables, nothing is displayed.

1. Press 

ƒ and select 

. 

2. Specify the type, folder, and variable 

name. For a matrix, also specify the 
number of rows and columns.

2. Select the type, folder, and variable to 

open.

3. Press 

¸.