Tables 452
Adding, Deleting, or Clearing
Cell Width and Display Formats
Several factors affect how numbers are displayed in a table.
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
Highlight a cell in the specified row and
press:
@2 ˆ
The new row is undefined (undef) until you
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
0.
Clear the entire table
(but not the selected
Y= functions)
Press
ƒ 8. When prompted for
confirmation, press
¸.
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