M e n u f u n c t i o n sCopyright © 2007 Nokia. All rights reserved. 55Press * to cycle through the add (+), subtract (-),multiply (*), and divide (/) characters. Pause brieflyto select the displayed character.3. Enter the second number in your calculation.4. Select Options > Equals to get the result.To perform a square or square root calculation, selectOptions > Square or Square root. Select Options >Change sign, or scroll to change the sign of yourresult.Currency converterYou can convert foreign currency to domestic or viceversa.At the Calculator screen, enter a currency amount toconvert. Select Options > In domestic or In foreignto convert currency as desired.If you have not done so already, you are prompted toenter the exchange rate.