Calculator
Use the calculator for basic mathematical equations.
1.Select Menu → Tools → Calculator.
2.Use the keypad to enter numbers.
3.Press 
to select mathematical operations.
= | equal | + | add | x | multiply |
÷ | divide | - | subtract | . | decimal point |
CClear all numbers entered and display a zero.
MR | Display the value currently stored in memory. |
M+ | Add the displayed digit to the value stored in memory. |
MC | Clear the value currently stored in memory. |
±Change the sign of the displayed number.
Clear one function or one digit from the screen. Hold down to clear all of the digits and operations and display a zero.
Exit the calculator and return to home screen.
User Guide for the Kyocera KX440 PTT phone | 109 |
