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Chapter 9 - Tools
101
Calculator
The calculator allows you to perform simple
calculations using your phone. Addition, subtraction,
multiplication, and division can all be performed using
the keypad. The following keys are used:
Key Function
Up
Enters the sign for Addition (+).
Left
Enters the sign for Subtraction (-).
Right
Enters the sign for Multiplication (x).
Down
Enters the sign for Division (÷).
Asterisk (*) Enters a point (.).
Pound (#) Enters a positive or negative number sign (-/+).
Enters the equal sign (=).
Clears out the display or erases any mistakes.