Samsung SCH-R335MSATRF - Manual (Page 74)

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Calculator
You can perform calculations, including addition, subtraction, multiplication, and
division using your phone.
1. In standby mode, press Menu ➔ Tools ➔ Calculator. The Calculator
appears in the display.
2. Enter the first number in your calculation using the keypad. Numbers can be
up to 15 digits long, where a decimal counts as one of the digits.
• To enter a decimal point, press . Calculator only accepts 5 digits after a
decimal point.
• To change the sign for a number to a negative, press .
3. Use the Navigation key to set the type of calculation that you wish to perform.
Your choices are as follows:
4. Use the keypad to enter the next number in your calculation.
5. Repeat steps 3 and 4 as needed.
6. To perform the calculation and view the result, press .
To clear your last operation or number entry, press .
To clear all of your entries, press the Clear soft key.
Stop Watch
You can use this menu to set a stop watch.
1. In standby mode, press Menu ➔ Tools ➔ Stop Watch.
2. Press to start, stop, and resume the stopwatch count.
3. Press the Record soft key at the start of each succeeding event/lap to record
the completion time for the previous event/lap.
4. Press the Reset soft key to erase all stop watch (lap) times recorded.