Samsung BN59-01012A 用户手册

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页码 196
Useful apps
135
Calculator
Perform simple or complex calculations.
Using the calculator
Tap Calculator on the All apps screen.
Rotate the device to landscape orientation to display the scientific calculator. If 
Screen 
rotation is disabled, tap   
→ Scientific calculator.
To see the calculation history, tap 
 to hide the keypad.
To clear the history, tap 
 
→ Clear history.
Dropbox
Use this app to save and share files with others via Dropbox cloud storage. When you save 
files to Dropbox, your device automatically syncs with the web server and any other devices 
that have Dropbox installed.
This app may not be available depending on the region or service provider.
Tap Dropbox on the All apps screen.
When you launch this app for the first time or restart it after performing a data reset, follow 
the on-screen instructions to finish the setup.
On the Dropbox main screen, use the following functions:
•    : Upload or open files. Tap   
→ Upload here to upload files.
•    : View the uploaded images or videos. Tap   to share or delete files, or create albums.
•    : Open files in the favourites list.
•    : View notifications.