Blackberry 7250 User Guide - Page 67

Calculator

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19 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 K. To recall the number in the memory, press J. To delete the number in the memory, press H. To add to the number that is currently stored in the memory, type a number. Press L. To subtract from the number that is currently stored in the memory, type a number. Press O. 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. Calculator shortcuts To add, press I. To subtract, press U. To multiply, press A. To divide, press G. To clear the screen, press Y. To clear the last entry, press T. To find the square root, press V. To use the percent function, press B. To add a number to the memory, type the number and press L. To recall the memory, press J. To replace the memory, type a number and press K. To clear the memory, press H. To display the result of your calculation, press the Enter key. 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.

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19
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
K.
To recall the number in the memory, press
J.
To delete the number in the memory, press
H.
To add to the number that is currently stored in the
memory, type a number. Press
L.
To subtract from the number that is currently stored in
the memory, type a number. Press
O.
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 add, press
I.
To subtract, press
U.
To multiply, press
A.
To divide, press
G.
To clear the screen, press
Y.
To clear the last entry, press
T.
To find the square root, press
V.
To use the percent function, press
B.
To add a number to the memory, type the number and
press
L.
To recall the memory, press
J.
To replace the memory, type a number and press
K.
To clear the memory, press
H.
To display the result of your calculation, press the
Enter
key.