Blackberry 6710, Руководство пользователя

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Calculator
232 BlackBerry Wireless Handheld
Performing mathematical operations
You can use the Calculator to perform standard mathematical operations.
To perform a calculation
1. On the Home screen, click the Calculator icon. The Calculator screen appears.
2. Type the first number of the mathematical operation. You can also use the
trackwheel to select the numbers that are displayed on the screen.
3. Click the operator that you want to use for this calculation.
4. Type the next number of the mathematical calculation.
5. Click the equal sign (=).
The result of the calculation appears.
Performing measurement conversions
You can use the Calculator to convert numbers to and from metric measurements.
You can convert centimeters to inches, meters to feet, meters to yards, kilometers
to miles, kilograms to pounds, Celsius to Fahrenheit, liters to US gallons, liters to
UK gallons, and reverse.
To convert measurements
1. On the Home screen, click the Calculator icon. The Calculator screen appears.
2. Type the number that you want to convert and click Menu .
3. Click the appropriate conversion direction, either From Metric or To Metric .
For this example, select From Metric . A second menu appears, from which
you can select the type of conversion to perform.
Tip: You can use the Calculator memory to save the results of a particular calculation.
Use MR , MC , MS , and M+ to respectively recall, clear, subtract, and add numbers to the
Calculator memory. The current contents of the memory are shown at the top of the
screen.
You can click the equal sign (=) or press the Enter key to display the result of a
calculation.
Press the Backspace key to clear your handheld display.