Samsung SCH-R260 User Manual (user Manual) (ver.f4) (English(north America)) - Page 169
Calculator
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Calculator You can perform calculations, including addition, subtraction, multiplication, and division using your phone. 1. In standby mode, press for Menu ➔ Tools ➔ Calculator. The Calculator appears in the display. 2. Enter the first number in your calculation using the keypad (numbers can be up to nine digits long). • To enter a decimal point, press . (Calculator only accepts 2 digits after a decimal point.) • To change the sign for a number to a negative, press . 3. Use the Navigation key to set the type of calculation that you wish to perform. Your choices are as follows: • Up navigation key: [x] Multiplication • Left navigation key: [-] Subtraction • OK key: [=] Equals/Total • Right navigation key: [+] Addition • Down navigation key: [÷] Division For nested operations [such as (1.81 + 9.34) / 5.22] and to calculate powers (such as 32), press the Operator soft key. The following options appear in the display: • (: Beginning of nested operation • ): Ending of nested operation • Power: Raise the current number to the power of your next entry Tools 164