9
Key Guide
Calculator Function Keys
You do not need to use ALT when using these keys
in the calculator.
Q(
MC
)
Clears the memory.
W(
MR
)
Retrieves a number from the
memory.
E(
M
-)
Stores a negative number in the
memory.
R(
M
+)
Stores a positive number in the
memory.
T(+)
Adds a number. Displays as "+".
Y(-)
Subtracts a number. Displays as "-".
U(x)
Multiplies a number. Displays as "
*
".
I(
÷
)
Divides a number. Displays as "/ ".
O(.)
Inserts a decimal point.
P(=)
Performs a calculation.
G(%)
Calculates a percentage.
H(
√
)
Calculates a square root.
J(+/-)
Changes the sign (+/-) of a number.
(C/Ce)
Clears the most recent entry.
Summary of Contents for RF-64
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