Samsung GT-P5100 用户手册

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页码 144
107
Tools
Calculator
Learn to perform calculations with your device.
Perform a calculation
 ›
In the application list, select 
Calculator.
Use the keys on the screen to perform basic calculations.
View the calculation history
 ›
In the application list, select 
Calculator.
Perform a calculation.
Select 
 to hide the calculator keypad.
The calculation history appears.
Downloads
Learn to manage logs of files you have downloaded from the 
web or email.
In the application list, select 
Downloads.
Select a download category.
To open a downloaded file, select the log.
To delete a log, select the tick box and select  .