Tools
82
Calculator
With this feature (Menu 7.6), you can use the phone as a calculator with
basic arithmetic operators (addition, subtraction, multiplication, division)
and numerous math functions. To use the calculator:
1. From the Idle screen, press [ ] and select Tools
Calculator.
2. Enter the equation you want to solve.
Enter numbers using the numeric keys.
As shown in the diagram on the lower part of the screen, enter basic
operators (+, -, × or ÷) using the navigation keys, decimal point using
[ ], brackets using [ ] (press once for left bracket, twice for right
bracket).
To enter math functions, press <Options>, select Functions,
choose a function on the list and press [ ] or <Select>.
To make corrections, use the volume keys to move left and right in
the equation and press [ ] to delete the character to the left of the
cursor.
3. To view the result, press [ ].
From the Calculator screen, you can access the following options by
pressing <Options>:
Functions: Lets you enter a math function.
Go to Converter: Opens the Converter (see “Converter” on page 83).
Save the Answer: Lets you save the currently displayed answer in
memory.
View the Answers: Displays a list of saved answers.
Tip Calculator
The tip calculator (Menu 7.7) calculates the tip on a meal or service and
splits the bill between the number of people paying. To use the calculator:
