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ONE20 Help


The Calculator provides basic and advanced arithmetic functions. 

Basic Operation

You can use your calculator to perform basic operations. 

  1. From a Home screen, tap Apps|Tools|Calculator. 
  2. Enter the first number using the numeric keys.
  3. Tap the appropriate arithmetic function key. 
  4. Enter the next number.
  5. Tap Equals to view the result.
  6. Tap Clear to clear the results. 

Additional Functions

You can perform additional functions on your calculator.

To clear the calculator history:

  1. Tap Clear history.

To copy all of part of the calculation to the clipboard:

  1. Touch and hold an entry in the display field, and then tap Copy.  


IMPORTANT NOTE: The content included in this section is produced by Samsung Electronics Limited.  

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