Samsung SCH-R261BSAXAR - Manual (Page 81)

Tools 77
3. Do one of the following:
• Press DST On [the DST on icon ( ) displays] to display Daylight
Savings Time (DST) for the displayed time zone or press DST Off to
display standard time.
• Press Options and select Set as Home Zone to set the displayed
time zone as the home time zone for your phone. You are prompted
to confirm the Home Zone change. Press Yes to save your change.
The Home Zone marker moves to the displayed time zone.
• Press to keep the displayed time zone as a second, default
time zone. You are returned to the Tools menu.
• Press to discard the displayed time zone and close the World
Time screen. You are returned to the Tools menu.
Calculator
You can perform calculations,
including addition, subtraction,
multiplication, and division using your
phone.
1. In standby mode, press
Menu ➔ Tools ➔ Calculator.
The Calculator displays on the
screen.
2. Enter the first number in your calculation (numbers can be
up to 15 digits long).
• Press to enter a decimal point. (Calculator only accepts up to 3
digits after a decimal point.)
• Press to change the sign for a number to a negative.
3. Use the Navigation key to set the type of calculation that
you wish to perform. Your choices are as follows:
• Up navigation key: [x] Multiplication
• Left navigation key: [-] Subtraction
• OK key: [=] Equals/Total
• Right navigation key: [+] Addition
• Down navigation key: [÷] Division
For nested operations [such as (1.81 + 9.34) / 5.22] and to
calculate powers (such as 3
2 ), press Operator. The
following options display on the screen:
• (: Beginning of nested operation
• ): Ending of nested operation
• Power: Raise the current number to the power of your next entry
4. Use the keypad to enter the next number in your
calculation.
5. Repeat steps 3 and 4 as needed.
6. Press to perform the calculation and view the result.
7. Press to clear your last operation or number entry.
8. Press Clear to clear all of your entries.
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