Nokia N78 - Manual (Page 137)

Applications folder
Calculator
Press , and select Applications > Calculator .
Note: This calculator has limited accuracy and
is designed for simple calculations.
To make a calculation, enter the first number of the
calculation. Select a function such as add or subtract
from the function map. Enter the second number of the
calculation, and select =.
The calculator performs operations in the order they
are entered. The result of the calculation remains in the
editor field and can be used as the first number of a
new calculation.
To save the results of a calculation, select
Options >
Memory > Save . The saved result replaces the
previously stored result in the memory.
To retrieve the results of a calculation from the
memory and use them in a calculation, select
Options > Memory > Recall .
To view the last saved result, select Options > Last
result . Exiting the Calculator application or switching
off the device does not clear the memory. You can recall
the last saved result the next time you open the
Calculator application.
Application manager
With Application manager, you can see the software
packages installed in your device. You can view details
of installed applications, remove applications, and
define installation settings.
Press
, and select Applications > App. mgr. .
You can install two types of applications and software
to your device:
● J2ME applications based on Java technology with the
extension .jad or .jar
● Other applications and software suitable for the
Symbian operating system with the extension .sis
or .sisx
Only install software specifically designed for your
device: Nokia N78. Software providers will often refer
to the official model number of this product: N78-1.
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