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Calculator
In Calculator, you can perform general mathematical functions,
such as addition, subtraction, multiplication, and division.
Press
to open the Menu, and then select Organiser →
Calculator.
Performing a calculation
1. Enter the first number of your calculation.
2. Scroll to the function you want using the Navigation keys
and press
3. Enter the second number.
4. If necessary, repeat steps 2 and 3.
5. To get the result, select
Note: Calculator has limited accuracy and rounding errors may
occur, especially in long division.
Other calculator operations
• To insert a decimal, press
• To change a function, for example from + to -, press
until the function you want is selected on the screen.
• Press
to clear the result of the previous calculation.
• Select Options → Memory → Save to save a number to
the memory, indicated by M. To retrieve the number from
the memory, select Options → Memory → Recall.
• To delete the number from the memory, select Options →
Memory → Clear.
.
.
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Extra programs
97
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