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15. Tools:
* Calculator
: The calculator function is divided in two screens. # is used to toggle
between these two screens.
1. The first one is dedicated to the number input and four operation process:
The top of the screen is used to enter the numbers and to display the results.
The four operations are mapped on the navigation keys:
Key
Operation
UP -
(subtraction)
RIGHT +
(addition)
DOWN /
(division)
LEFT X
(multiplication)
If no number is entered, no operation can be done.
When a number is entered and an operation is selected, you can enter the
second operand in the second input field.
Back
softkey returns
Utilities menu
.
Содержание NXG9230
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