Nokia 3660

Page 108
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Extras
108
12. Extras
Note: Your phone must be switched on to use the functions in the 
Extras
 folder. 
Do not switch the phone on when wireless phone use is prohibited or when it may 
cause interference or danger.
Calculator
 Go to 
Menu
→ 
Extras
→ 
Calculator
Enter the first number of your calculation. Press 
 to erase a mistake in the number.
Scroll to a function and press 
 to select it.
Options in Calculator: 
Last result
Memory
Clear 
screen
Help
, and 
Exit
.
Use 
 to add, 
 to subtract, 
 to multiply, or 
 to divide. 
Enter the second number.
To execute the calculation, scroll to 
 and press 
.
Note: The Calculator has limited accuracy and rounding errors may occur, 
especially in long divisions.
• To add a decimal, press 
.
• Press and hold 
 to clear the result of the previous calculation.
 Tip! Press 
 
repeatedly to scroll the 
functions. You can see 
the selection change 
between the functions.
• Use 
 and 
 to view previous calculations and move in the sheet.
• Select 
 to save a number to the memory, indicated by M. To retrieve the number 
from the memory, select 
.
• To retrieve the result of the last calculation, select 
Options
→ 
Last result
.