Calculator And Converter; Calculator; Converter - Sony Ericsson P990i User Manual

Calculator and Converter

Calculator

You can add, subtract, multiply, divide and calculate
square roots and percentages. It also has a memory
function.
Select
Tools > Calculator
calculations, except
percentage calculations, are
performed in the order they
are entered, for example:
5+5x5=50, not 30.
Percentage calculations are
performed backwards. To
calculate, for example, 10% of
50, enter 50x10%. The result
is displayed when you tap the
%-key.
Key Functionality
MR Tap once to retrieve a value from the memory
and enter it into the screen.
Tap twice to clear the memory.
90 Calculator and Converter
This is the Internet version of the user guide. © Print only for private use.
. All
Calculator
M+ M-
MR
7 9
8
4 5 6
+
1 2 3
.
0 +/- %
Key Functionality
M+ Tap once to store an entered value in the
memory.
If you have already entered a value in the
memory, tap once to add the value on the
screen to the value in the memory.
M- Tap once to subtract the entered value from
the value in the memory. The memory is
0
adjusted but not displayed.
C
Tap once to delete the last digit you entered.
:
C Tap once to reset the screen to 0.
=
You can copy and paste values to and from other
applications.
Values stored in the memory are retained while using
other applications.

Converter

With Converter you can convert different values of the
following categories; Distances, Volumes, Weights,
Temperatures, Speeds, Areas and Currencies.
P990i