Nokia 7250 Cell Phone User Manual


 
Menu functions
109
Copyright
2003 Nokia. All rights reserved.
Extras (Menu 12)
Note: Your phone must be switched on to use the functions in
Extras menu. Do not switch the phone on when wireless phone use is prohibited or
when it may cause interference or danger.
Calculator
The calculator in your phone adds, subtracts, multiplies, divides, calculates the
square and the square root and converts currency values.
This calculator has a limited accuracy and rounding errors may occur, especially in long
divisions.
1. Press Menu, and select Extras and Calculator.
2. When ’0’ is displayed on the screen, key in the first number in the calculation,
press for a decimal point.
3. Press Options and select Add, Subtract, Multiply, Divide, Square, Square root or
Change sign.
Tip: Alternatively, press once to add, twice to subtract, three
times to multiply or four times to divide.
4. Key in the second number.
5. For a total, press Options and select Equals. Repeat steps 3 to 5 as many times
as is necessary.
6. To start a new calculation, first press and hold Clear.