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Welcome to ti 84 plus Questions and Answer. Feel free to ask any question related to ti 84 plus (or others texas instrument calculators or even HP or Casio calculators). You could also ask for help if you have sciences questions (math, physics ...) We provide help for ti-84-plus usage, programming, hardware, math...

using the Aplha key

0 votes
I have a TI 84 Plus Silver Edition and so does a student I am tutoring (via Zoom).

When I hit [Alpha][Y=] all I get it the normal [Y=] return. He gets a menu in which summation and log base change options appear.

Why are our calcualtors the same device but giving different outputs?

Thanks
asked Oct 6, 2021 by anonymous

1 Answer

0 votes
Operating System could be the reason. It also could be the mode of the calculator.
answered Dec 18, 2021 by anonymous

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