113Copyright © 2006 Nokia. All rights reserved.IR or Bluetooth. If the note is too long to send as a text message, the phone asksyou to delete the appropriate number of characters from your note.■ CalculatorThe calculator in your phone adds, subtracts, multiplies, divides, calculates thesquare and the square root and converts currency values.Note: This calculator has limited accuracy and is designed for simple calculations.Select Menu > Organiser > Calculator. When 0 is displayed on the screen, enterthe first number in the calculation. Press the # key for a decimal point. SelectOptions >Add, Subtract, Multiply, Divide, Square, Square root, or Change sign.Enter the second number. For a total, select Equals. Repeat this sequence as manytimes as it is necessary. To start a new calculation, first select and hold Clear.To perform a currency conversion, select Menu > Organiser > Calculator. To savethe exchange rate, select Options > Exchange rate. Select either of the displayedoptions. Enter the exchange rate, press the # key for a decimal point, and selectOK. The exchange rate remains in the memory until you replace it with anotherone. To perform the currency conversion, enter the amount to be converted, andselect Options > In domestic or In foreign.Note: When you change base currency, you must enter the new exchange ratesbecause all previously set exchange rates are cleared.