2:Clear L2
3:Clear L3
4:Clear ALL
2:Clear L1 Frmla
3:Clear L2 Frmla
4:Clear L3 Frmla
5:Clear ALL
2:Sort Lg-Sm...
3:Sequence...
4:Sum List...
Entering and Editing Data
•
Use
! " # $
to highlight a cell in the data editor and then enter a value.
•
Mode settings such as number format, Float/Fix decimal and angle modes affect
the display of a cell value.
•
Fractions, radicals and
p
values will display.
•
Press:
-
L
in a cell edit to store the value of the cell to a variable.
-
r
to toggle the number format when a cell is highlighted.
-
J
to delete a cell.
-
< -
to clear the edit line of a cell.
-
% s
to return to the Home Screen.
-
% #
to go to the top of a list.
-
% $
to go to the bottom of a list.
•
Use the
CLR
menu to clear the data from a list.
List Formulas (FORMULA menu)
•
In the data editor, press
v "
to display the
FORMULA
menu. Select the
appropriate menu item to add or edit a list formula in the highlighted column, or
clear formulas from a particular list.
•
When a data cell is highlighted, pressing
L
is a shortcut to open the formula
edit state.
•
In the formula edit state, pressing
v
displays a menu to paste L1, L2 or L3 in the
formula.
•
Formulas cannot contain a circular reference such as L1=L1.
•
When a list contains a formula, the edit line will display the reversed cell name.
Cells will update if referenced lists are updated.
•
To clear a formula list, clear the formula first, and then clear the list.
•
If
L
is used in a list formula, the last element of the computed list is stored to
the variable. Lists cannot be stored.
•
List formulas accept all calculator functions and real numbers.
Options (OPS menu)
In the data editor, press
v !
to display the
OPS
menu. Select the appropriate menu
item to:
•
Sort values from smallest to largest or largest to smallest.
•
Create a Sequence of values to fill a list.
Math Tools
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