The table menus – Texas Instruments TI-86 User Manual
Page 124
112
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 112 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 112 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 112 of 6
The Table Menus
7 &
The table has a unique menu for each graphing mode, as shown below.
In Function Graphing Mode
In Parametric Graphing Mode
TBLST
SELCT
x
y
TBLST
SELCT
t
xt
yt
In Polar Graphing Mode
In Differential Equation Graphing Mode
TBLST
SELCT
q
r
TBLST
SELCT
t
Q
TBLST
Displays the table setup editor
SELCT
On the edit line, deselects or cancels deselection of the equation
x
and
y
;
q and
r
;
t
,
xt
,
and
yt
; or
t
and
Q
On the edit line, pastes the variable to the cursor location; the variables
change according to graphing mode
♦
To add an equation to the table, select it in the equation editor (Chapter 5).
SELCT
only
removes equations from the table.
♦
To remove an equation from a column in the table, select
SELCT
from the table menu.
Remaining equations that follow the removed equation shift left one column.
♦
To deselect an equation with
SELCT
, the equation and cursor must be displayed in the
edit line. If the equation is in the edit line but the cursor is not, press b.
♦
To compare two dependent variables not defined consecutively in the equation editor,
use
SELCT
from the table screen menu to deselect the dependent variables in between.