Google ANDROID 2.3.4 사용자 설명서
Calculator
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AUG-2.3.4-105
Android User’s Guide
Using the Calculator
Use Calculator to solve math problems.
Open and use the Calculator
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Touch the Calculator icon
on the Home screen or in the Launcher.
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Enter numbers and arithmetic operators on the basic screen.
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Drag the basic screen to the left to open the advanced screen.
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Touch & hold the Calculator’s display to open a menu where you can copy what
you’ve entered and access other tools.
you’ve entered and access other tools.
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Touch Clear to delete the last number or operator you entered. Touch & hold
Clear to delete everything in the display.
Clear to delete everything in the display.
Access your history of operations
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If your phone has a Trackball or similar device, roll the Trackball up or down to
view your previous operations.
view your previous operations.
Previous operations are entered in the display, where you can work with them.
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Clear the history by pressing Menu
and touching Clear history.
Drag to switch
between basic and
advanced screens.
between basic and
advanced screens.