Calculator - Samsung SCH-R270U User Manual

Press DST On to activate Daylight Saving Time for the
3.
selected time zone.
Press Options Set as Home Zone to set the selected time
4.
zone as your current location or time zone. You are
prompted to confirm the Home Zone change.
Press to keep the displayed time zone as a second,
5.
default time zone.
Press to discard the displayed time zone and close
6.
the World Time screen.

Calculator

You can perform calculations, including addition, subtraction,
multiplication, and division using your phone.
1. In standby mode, press Menu (
Calculator. The Calculator displays.
Enter the first number in your calculation using the keypad
2.
(up to nine digits).
• Press to enter a decimal point. (Calculator only accepts 5
digits after a decimal point.)
• Press the Pound (
negative.
3. Use the Navigation keys to set the type of calculation to
perform. Selections are:
76
) Tools
) keyto change the sign for a number to a
• Up navigation key: [x] Multiplication
• Down navigation key: [÷] Division
• Left navigation key: [-] Subtraction
• Right navigation key: [+] Addition
• OK key: [=] Equals/Total
Press Operator for nested operations [such as (1.81 +
4.
9.34) / 5.22] and to calculate powers (such as 3
one of the following options:
• (: Beginning of nested operation
• ): Ending of nested operation
• Power: Raise the current number to the power of the next entry.
Use the keypad to enter the next number in the calculation.
5.
Repeat steps 3 and 4 as needed.
6.
Press to perform the calculation and view the
7.
result.
Press to clear your last operation or number entry.
8.
Press Clear to clear all of your entries.
9.
2
). Select