E-26
Calculation Examples Using Independent Memory
• If the “M” indicator is on the display, perform the procedure under
“Clearing Independent Memory” before performing this example.
Example:
23 + 9 = 32
23+9
m
53 – 6 = 47
53-6
m
–)45
×
2 = 90
45*2
1m
(M–)
99
÷
3 = 33
99/3
m
(Total)
22
tm
(M)
Clearing Independent Memory
Press
0
1t
(STO)
m
. This clears independent memory and
causes the “M” indicator to disappear from the display.
k
Variables (A, B, C, D, X, Y)
Variable Overview
• You can assign a specific value or a calculation result to a variable.
Example: To assign the result of 3 + 5 to variable A.
3+5
1t
(STO)
y
(A)
• Use the following procedure when you want to check the contents
of a variable.
Example: To recall the contents of variable A
t
y
(A)
• The following shows how you can include variables inside of an
expression.
Example: To multiply the contents of variable A by the contents of
variable B
S
y
(A)
*
S
e
(B)
=
• Variable contents are maintained even if you press the
A
key,
change the calculation mode, or turn off the calculator.
Appendix
<#015>
Clearing the Contents of a Specific Variable
Press
0
1t
(STO) and then press the key for the name of the
variable whose contents you want to clear. To clear the contents of
variable A, for example, press
0
1t
(STO)
y
(A).
k
Clearing the Contents of All Memories
Use the following procedure to clear the contents of Answer Memory,
independent memory, and all of the variables.
Press
1
9
(CLR)
2
(Memory)
=
(Yes).
• To cancel the clear operation without doing anything, press
A
(Cancel) instead of
=
.
