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E-22
Note
Pressing
m
or
1m
(M–) while a calculation result is on the display will add it to or
subtract it from independent memory.
Important!
The value that appears on the display when you press
m
or
1m
(M–) at the end of a
calculation in place of
w
is the result of the calculation (which is added to or subtracted
from independent memory). It is not the current contents of independent memory.
A
Viewing Independent Memory Contents
Press
tm
(M).
A
Clearing Independent Memory Contents (to 0)
0
1t
(STO)
m
(M)
Clearing independent memory will cause the M symbol to turn off.
A
Calculation Example Using Independent Memory
If the M symbol is displayed on your calculator screen, press
0
1t
(STO)
m
(M) to
clear independent memory contents before performing the following operation.
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)
(Recalls value of M.)
k
Using Variables
The calculator supports six variables named A, B, C, D, X, and Y, which you can use to store
values as required.
A
Assigning a Value or Calculation Result to a Variable
Use the procedure shown below to assign a value or a calculation expression to a variable.
Example: To assign 3 + 5 to variable A
3+5
1t
(STO)
-
(A)
A
Viewing the Value Assigned to a Variable
To view the value assigned to a variable, press
t
and then specify the variable name.
Example: To view the value assigned to variable A
t
-
(A)
A
Using a Variable in a Calculation
You can use variables in calculations the same way you use values.
Example: To calculate 5 + A
5+
a-
(A)
w