Nokia 7210 - Manual (Page 127)

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Extras (Menu 11)
Note: Your phone must be switched on
to use this function. Do not switch the
phone on when wireless phone use is
prohibited or when it may cause
interference or danger.
• USE THE CALCULATOR
The calculator in your phone adds, subtracts, multiplies, divides, counts
the square and the square root and converts currency values.
Note: Your phone must be switched on to use this function. Do
not switch the phone on when wireless phone use is prohibited or
when it may cause interference or danger.
Note: Calculator has a limited accuracy and rounding errors may
occur, especially in long divisions.
1 Press Menu 11-1 (Extras - Calculator). After a brief pause, the
calculator screen appears in the display.
2 Enter the first number in the calculation Press
#
for a decimal point
if necessary.
3 Press
a
to cycle through the add (+), subtract (-), multiply ( * ), and
divide (/) characters. Pause briefly to select the currently displayed
character.
Note: To perform a square or square root calculation, press
Options, scroll to Square or Square root and press Select.
4 Enter the second number in your calculation.
5 Press Options. Equals is highlighted. Press Select. The sum of your
calculation appears in the display.