Texas Instruments TI-89 사용자 설명서
Tables
467
Adding, Deleting, or Clearing
Adding, Deleting, or Clearing
Adding, Deleting, or Clearing
Adding, Deleting, or Clearing
Cell Width and Display Formats
Cell Width and Display Formats
Cell Width and Display Formats
Cell Width and Display Formats
Several factors affect how numbers are displayed in a table.
From the Home Screen or a Program
From the Home Screen or a Program
From the Home Screen or a Program
From the Home Screen or a Program
System variable
tbl
[
nput
contains a list of all independent variable values entered in the
table, even those not currently displayed.
tbl
[
nput
is also used for an automatic table, but
it contains only the independent variable values that are currently displayed.
Before displaying a table, you can store a list of values directly to the
tbl
[
nput
system
variable.
To:
Do this:
Insert a new row
above a specified row
above a specified row
Highlight a cell in the specified row and
press:
press:
@
2
ˆ
The new row is undefined (undef) until you
enter a value for the independent variable.
enter a value for the independent variable.
Delete a row
Highlight a cell in the row and press
‡
.
If you highlight a cell in the independent
variable column, you can also press
variable column, you can also press
0
.
Clear the entire table
(but not the selected
Y= functions)
(but not the selected
Y= functions)
Press
ƒ
8. When prompted for
confirmation, press
¸
.