Question about Sharp El-531x Scientific Calculator Green Bp Package Of 5

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I can't get letters like t and u but my friend can and we can't find the right button

My friend has a Casio calculator

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Did it occur to you that calculators from different manufacturers may implement different features? Look at your calculator and see if there are keys that have letters next to them. The EL-531 family of calculators has several temporary memory locations where you can store values: A, B, C, D, X ad Y. To access these locations you press [ALPHA] followed by the key that has a letter marking near it.
A general suggestion is to read the calculator's instruction pages.

Posted on Mar 19, 2014

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Posted on Jan 02, 2017

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