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In this age of WOW technology, it seems everything is possible. So, here is my tech question: Do you know if there is a Casio calculator simulator. Maybe, just maybe, I can work again on a Casio FX-85v. Won't be the same (it weighed almost nothing, did linear regression in a heart beat, had great features like "constant arithmatic"..etc. ). Constant arithmatic is when you have a list of numbers and you need to subtract 2 from each one of them, or multiply each by 7 , or whatever. I needed to do that repeatedly and it was very fast and simple.

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So, is there an Android App that simulates Casio calculators ??