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2.
Enter the first number in your equation using the keypad.
(Numbers can be up to 9 digits long, and can include a
decimal point followed by up to 3 more digits.)
•
Press to enter a decimal point.
•
Press to change the sign for a number to a negative.
3. Press
Operator
to add parentheses [( )] to your equation or
to enter a
Power
exponent (^), such as, 3^2, which is the
equivalent of 3
2
.
4. Press
Clear
to clear current entries.
5. Use the Navigation keys (as shown in the
Calculator
screen) to set the type of calculation that you wish to
perform. Your choices are as follows.
•
[
+
] Addition
•
[
x
] Multiplication
•
[
-
] Subtraction
•
[
÷
] Division
6. Use the keypad to enter the second number into your
equation.
7. P
ress
to perform the calculation and view the result.
Stop Watch
You can use this function to set a stop watch.
1. From the
Tools
menu, select
Stop Watch
. The
Stop Watch
screen appears in the display.
2. P
ress
to start, stop, and
resume the Stop Watch count.
3. Press
Record
at the start of
each succeeding event/lap to
record the completion time for
the previous event/lap. You
can record up to eight event/
lap times.
4. Press
Reset
to reset the Stop
Watch and to erase all Stop
Watch (lap) times recorded.
Converter
The conversion menu provides the
following conversion categories:
•
Currency
•
Length
•
Weight
•
Volume
•
Area
•
Temperature
Using Converters
To convert a currency, length, weight, volume, area, or
temperature, do the following: