Casio 570 Plus

[Yiraika Daimaru]

Thenatural textbook display is a way of displaying formulae in the closest possible way to handwriting. For example, fractions are displayed vertically. This makes it easy to write and edit formulae naturally without the complicated brackets. It is enabled by default on supporting calculators, including fx-82ES and fx-991ES. You can enable MathO mode using SHIFT SETUP, 1.

If you have any questions with any of the content here, feel free to contact me. The content has been created using the Casio fx-ES emulator to replicate the procedures possible on the actual calculators. The interface is identical to a physical calculator of that model.

You can access the Casio fx-ES emulator download used to create these tutorials by contacting me using the comments below. This is the full emulator download with support for the fx-82ES emulator and fx-991ES PLUS emulator. Post a comment and I will get an email to you.

I have a question: on the German market there is a variant available, namely the Casio FX-991DE X. Do you happen to know what are the differences between that one and your emulated version? (I mean, apart from some language terms).

I have a Casio fx-20 scientific calculator dating from the mid 70s. Been well looked after. Today it stopped working (used it earlier in the day). The display is lit (a 0 lights up) -- but the keys cannot be activated. None of them works. I checked the batteries and changing them made no difference. Is there a way to open it up and maybe clean something inside? I love it and want to continue using it. Thank you.

Hello George. Thanks for the quick reply! It works perfectly. I can defenitely use this emulator in class. Apparently, most of the students use a more recent model: the 82 Plus. The design is slightly different but I could not see any difference with repsect to the buttons of both models. However, do you, by chance, also have an emulator for the Casio fx-82 PLUS? Thanks in advance! Markus

Hi, your tutorials are very useful for my daughter and her friends. It help them a lot to start learning how to use this tool. Could you please send me the fx-991es plus emulator? Thank you in advance.

Hi again! Your tutorials are enlightening. I tried to comment here once before but I can't see my comment being posted. I'm searching for the Casio fx-ES emulator. It would be great if you'd send it to me. Thanking you in advance. D.

3a8082e126