O r g a n i z e r58■ CalculatorThe calculator in your phone adds, subtracts, multiplies, divides, calculates thesquare and the square root, changes the sign of the number entered, and convertscurrency values.Note: This calculator has a limited accuracy and is designed forsimple calculations.1. In the standby mode, select Menu > Organizer > Calculator.2. Enter the first number in the calculation.Press # for a decimal point if necessary.Press * to cycle through the add (+), subtract (-), multiply (*), and divide (/)characters. Pause briefly to select the displayed character.3. Enter the second number in your calculation.4. Select Options (equals is highlighted).To perform a square or square root calculation, select Options > Square orSquare root. To change the sign, select Options > Change sign, or scroll up or down.Currency converterYou can convert foreign currency to domestic, or vice versa, directly from thestandby mode or from the Calculator menu.1. In the standby mode, enter a currency amount to convert; or select Menu >Organizer > Calculator, and enter a currency amount to convert.2. Select Options > To home or To foreign.To home —converts foreign currency to domestic currency.To foreign—converts domestic currency to foreign currency.If you have not done so already, you are prompted to enter the exchange rate.3. Enter the exchange rate (press # to insert a decimal), and select OK.You can also edit the exchange rate at any time. When you change base currency, youmust enter the new rates because all previously set exchange rates are set to zero.1. In the standby mode, select Menu > Organizer > Calculator > Options >Exchange rate > Foreign unit expressed in domestic units or Domestic unitexpressed in foreign units.Foreign unit expressed in domestic units—the number of home units it takesto make one unit of foreign currency.Domestic unit expressed in foreign units—the number of foreign units it takesto make one unit of your home currency.2. Enter the exchange rate, and select OK.