how to work a scientific calculator

I need to show my work of the excel chart but I don't know how to use a scientific calculator. I don't know anything about it. the app I am using for the calculator, I don't know if it has the (ex) key? or how to use the keys?

Answer

Hello,

Thanks for contacting the Online Library.  I'm sorry you're running into issues using your scientific calculator!  Can you clarify if you are using an app or a scientific calculator such as a TI-89?  The instructions for how to use your scientific calculator will vary somewhat based on what scientific calculator you are using exactly.

If you are using an app, I would recommend googling the name of that app and help or support.  You should be able to find specific instructions for that app.

You can find some general instructions on how to use a scientific calculator here and here.  Please let us know if you have any other questions!

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  • Last Updated Jul 26, 2017
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