Using the Casio fx-82AU PLUS Scientific Calculator - CasioEd
FX-991ES Plus 2nd edition | Technical & scientific calculator | School and graphic calculators | Products | CASIO
Pedro Magalhães on Twitter: "Bought a scientific calculator for my younger kid yesterday. It would be fun to have the following footnote in a paper: ¹All data analysis conducted with Casio FX-300ESPLS2.