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Using Your Treo 700w Smartphone 77
Calculator CHAPTER 4
Calculator
You can use Calculator for basic arithmetic
calculations, such as addition, subtraction,
multiplication, and division.
Performing calculations
1. Press Start and select Programs.
2. Select Calculator .
3. Enter numbers and perform calculations,
including the following:
Clears the last digit in a multi-digit
entry.
Clears the current calculation or the displayed number.
Calculates the reciprocal of a number.
Calculates percentage.
Calculates the square root of a number.
Switches a number between negative and positive.
Using the Calculator memory
• To store a number, select the box to the left of the entry box. An M
appears in the box.
• To add the displayed number to the number stored in memory,
select .
• To display the number stored in memory, select .
• To clear the memory, select .
Tip
You can tap the
screen or use the
keyboard to input
numbers.
Did You Know?
When you store a
number in memory, it
replaces the one that
is currently stored.
Tip
To paste a number
you copied in another
application, press
Edit and select Paste.
To copy a number,
press Edit and select
Copy. You can paste
the copied number in
another application.
Tip
For more advanced
calculations, use
Excel Mobile. See
“Excel Mobile” on
page 142 for details.