Calculator - Nokia 2280 User Manual

• CALCULATOR

You can use your phone calculator to add, subtract, multiply, or divide
numbers and convert currencies.
Warning! Your phone must be switched on to use this function. Do
not switch the phone on when wireless phone use is prohibited or
when it may cause interference or danger.
Use the calculator
1 From the Organizer menu, scroll to Calculator, and press Select.
2 Enter the first number in the calculation (press # for decimal point).
3 To add, press */+ once (+ appears); to subtract, press */+ twice
( - ); to multiply, press */+ three times ( * ); to divide, press */+ four
times ( / ).
4 You can also press Options, scroll to Add, Subtract, Multiply, Divide,
Square, or Square root, and press Select.
5 Enter the second number.
Repeat steps three and four as many times as necessary.
Note: A subtotal is shown after you enter the next operant (+, -,
*, or /).
6 For a total, press Options twice.
7 To start a new calculation, press and hold Clear for two seconds.
Note: This calculator has limited accuracy and rounding errors
may occur, especially in long divisions.
Convert currency
You can use the calculator to first set the exchange rate and then to
calculate the exchange value.
SET THE EXCHANGE RATE
1 Press Menu 7-1 (Menu > Tools > Calculator), and then press
Options.
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Organizer