Motorola V290 用户手册
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Calculating Numbers
The calculator can perform the following functions:
Press
To
1
number keys
enter a number
2
S
scroll to select a calculator
function
function
3
SELECT
(
+
)
perform the function
Function
Description
.
Insert a decimal point.
C
Clear
the
calculation.
CE
Clear entry (replaces
C
when you enter
subsequent values in a calculation).
+
Add.
-
Subtract.
x
Multiply.
÷
Divide.
MS
Store the value in memory (overwrites
values already stored).
values already stored).
MC
Clear the value stored in memory.
MR
Replace the displayed value with the
value stored in memory.
value stored in memory.
=
Calculate the result.
%
Divide the displayed value by 100.
$
Calculate the exchange rate.