Nokia N90

Page 87
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Office
87
Copyright © 2005 Nokia. All rights reserved.
Office
Calculator
To add, substract, multiply, divide, calculate square roots 
and percentages, press 
, and select 
Office
 > 
Calculator
.
 Note: This calculator has limited accuracy and is 
designed for simple calculations.
To save a number in the memory (indicated by 
M
), select 
Options
 > 
Memory
 > 
Save
. To retrieve a number in 
memory, select 
Options
 > 
Memory
 > 
Recall
. To clear a 
number in memory, select 
Options
 > 
Memory
 > 
Clear
.
Calculate percentages
1
Enter a number for which you want to calculate a 
percentage.
2
Select , , , 
or .
3
Enter the percentage.
4
Select .
Converter
To convert measures such as 
Length
 from one unit (
Yards
) 
to another (
Metres
), press 
, and select 
Office
 > 
Converter
.
 Options in 
Converter
 are 
Select unit
/
Change 
currency
, 
Conversion type
, 
Currency rates
, 
Help
, and 
Exit
.
Note that 
Converter
 has limited accuracy, and rounding 
errors may occur.
1
Scroll to the 
Type
 field, and press 
 to open a list of 
measures. Scroll to the measure you want to use, and 
select 
OK
.
2
Scroll to the first 
Unit
 field, and press 
. Select the 
unit from which you want to convert and 
OK
. Scroll to 
the next 
Unit
 field, and select the unit to which you 
want to convert.
3
Scroll to the first 
Amount
 field, and enter the value 
you want to convert. The other 
Amount
 field changes 
automatically to show the converted value.
Press 
 to add a decimal and 
 for the +, - (for 
temperature), and E (exponent) symbols.
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