Texas TI-86 用户手册

02CATVAR.DOC   TI-86, Chap 2, US English   Bob Fedorisko   Revised: 02/13/01 2:18 PM   Printed: 02/13/01 3:00 PM   Page 42 of 10

02CATVAR.DOC   TI-86, Chap 2, US English   Bob Fedorisko   Revised: 02/13/01 2:18 PM   Printed: 02/13/01 3:00 PM   Page 42 of 10

�   Move the cursor to where you want to

insert the recalled variable value.

 M

�   Display the 

 prompt at the bottom of

the screen. ALPHA-lock is on.

�   Enter the variable name you want to recall.

- –

[V] [O] [L]

�   Recall the variable contents to the cursor

location. The 

 prompt disappears and

the entry cursor returns.

b

The TI

-86 classifies variables according to data type and places each variable on a data-type

selection screen. You can display each screen by selecting the appropriate data type from
the 

CATLG-VARS

 menu, as described on page 43. Here are some examples.

If data...

 The TI

-

86 classifies the data type as...

 For example:

Begins with 

 and ends with 

 A list (

VARS LIST

 screen)

 

Begins with 

 and ends with 

 A vector (

VARS VECTR

 screen)

 

Begins with 

 and ends with 

 A matrix (

VARS MATRX

 screen)

 

To cancel 

RCL

, press  

:

.

Editing a recalled value does
not change the value stored
to the variable.

When you store data in an
editor, the TI

-

86 recognizes

the data type according to the
editor. For example, only
vectors are stored using the
vector editor.