Blackberry 7100I - Manual (Page 69)

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Calculator
Use the calculator memory
Copy and paste calculations
Convert measurements
Calculator shortcuts
Use the calculator memory
To store a number in the memory, type a number. Press
the Alt key + the period (.) key.
To recall the number in the memory, press the Alt key +
the comma (,) key.
To delete the number in the memory, press the Alt key
+ the Backspace/Delete key.
To subtract from the number that is currently stored in
the memory, type a number. Press the Alt key + the
exclamation point (!) key.
Copy and paste calculations
Click the trackwheel. Click Copy.
To paste the calculation back into the calculator
display or into another program, click the trackwheel.
Click Paste.
Convert measurements
In the calculator, type a number. Click the trackwheel.
Perform one of the following actions:
• To convert the number from imperial to metric,
click To Metric.
• To convert the number from metric to imperial,
click From Metric. Click a conversion type.
Calculator shortcuts
To display the result of your calculation, press the
Enter key.