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Looks like the manual for the calculator discusses this feature...chriscarson said:Homework Statement:: Calculator issue
Relevant Equations:: Shift 9 = AC
Anybody knows how to take this off because when I m doing for example 0.025 ÷ 2 = is showing the answer with a fraction.
berkeman said:Looks like the manual for the calculator discusses this feature...
https://www.manualslib.com/manual/974288/Casio-Fx-82ex.html?page=5#manual
View attachment 269003
berkeman said:Is it possible to remove the battery for a few minutes? If it's not too hard to do, that might reset it back to factory default configuration.
berkeman said:
It shows how to switch modes, I believe. Which one of those 4 modes do you want to be using?chriscarson said:here it says only how to put it on if I m not wrong.
chriscarson said:here it says only how to put it on if I m not wrong.
berkeman said:It shows how to switch modes, I believe. Which one of those 4 modes do you want to be using?
To disable the "Shift 9 = AC" function on your Casio calculator, follow these steps:
1. Press the "Shift" button on your calculator.
2. Press the "9" button to select the "AC" function.
3. Press the "Mode" button.
4. Use the arrow keys to navigate to the "Shift" option.
5. Press the "Enter" button to select the "Shift" option.
6. Use the arrow keys to navigate to the "Off" option.
7. Press the "Enter" button to confirm the change and disable the "Shift 9 = AC" function.
Yes, you can re-enable the "Shift 9 = AC" function on your Casio calculator by following the same steps as above, but selecting the "On" option in step 6.
Disabling the "Shift 9 = AC" function can be useful if you frequently use the "AC" function and do not want to have to press the "Shift" button every time you need to use it.
No, disabling the "Shift 9 = AC" function will only affect the "AC" function. All other functions will remain unchanged.
No, the "Shift 9 = AC" function is a default setting on Casio calculators and cannot be customized to perform a different action.