User Manual

114
Chapter 7: Tables
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 607TABLES.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 607TABLES.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
Viewing and Editing Dependent Variable Equations

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.
" " "
5
"
\
1
b
♦
The cursor returns to the edited dependent variable’s first value.
♦
The equation editor is updated.
Clearing the Table
To clear the table when
Indpnt: Ask
is set, select
ClTbl
from the
CATALOG
, and then press
b
. All independent and dependent variable columns are cleared.
ClTbl
does nothing
when
Indpnt: Auto
is set.
In the example,
y1=x
2
+3x-4
and
y2=sin (3x)
are selected
and all defaults set.
When you display the
equation in the edit line, the
column equation name is
highlighted.
When you use
ClTbl
in a
program, the table is cleared
upon program execution
(Chapter 16).