Texas TI-86 用户手册

   

07TABLES.DOC   TI-86, Chap 7, US English   Bob Fedorisko   Revised: 02/13/01 2:25 PM   Printed: 02/13/01 3:02 PM   Page 114 of 6

07TABLES.DOC   TI-86, Chap 7, US English   Bob Fedorisko   Revised: 02/13/01 2:25 PM   Printed: 02/13/01 3:02 PM   Page 114 of 6

07TABLES.DOC   TI-86, Chap 7, US English   Bob Fedorisko   Revised: 02/13/01 2:25 PM   Printed: 02/13/01 3:02 PM   Page 114 of 6

�   Display the table.
�   Move the cursor into the column of the

dependent variable you want to edit, and
then move up the column until the name is
highlighted.

7 &
" $

�   Display the equation in the edit line.

b

�   Edit the equation.

�   Enter the edited equation.

♦ 

The dependent variable values are
recalculated.

" " " 

 "

\ 

b

♦ 

The cursor returns to the edited dependent variable’s first value.

♦ 

The equation editor is updated.

To clear the table when 

 is set, select 

 from the 

CATALOG

, and then press

b. All independent and dependent variable columns are cleared. 

 does nothing

when 

 is set.

In the example, 

and 

 are selected

and all defaults set.

When you display the
equation in the edit line, the
column equation name is
highlighted.

When you use 

 in a

program, the table is cleared
upon program execution
(Chapter 16).