107Copyright © 2005 Nokia. All rights reserved.■ 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 > Applications > Extras > Calculator. When 0 is displayed on thescreen, enter the first number in the calculation. Press the # key for a decimalpoint. Select Options >Add, Subtract, Multiply, Divide, Square, Square root, orChange sign. Enter the second number. For a total, select Equals. Repeat thissequence as many times as it is necessary. To start a new calculation, first selectand hold Clear.To perform a currency conversion, select Menu > Applications > Extras >Calculator. To save the exchange rate, select Options > Exchange rate. Selecteither of the displayed options. Enter the exchange rate, press the # key for adecimal point, and select OK. The exchange rate remains in the memory until youreplace it with another one. To perform the currency conversion, enter the amountto be converted, and select Options > In domestic or In foreign.Note: When you change base currency, you must enter the new rates because allpreviously set exchange rates are set to zero.