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Yup, Casio fx-991ES Plus, since undergrad. It frees your computer screen to keep the code or spreadsheet open. Smartphone apps brings too many distractions, s
by rodrigodlu 3y ago
Yup, Casio fx-991ES Plus, since undergrad.
It frees your computer screen to keep the code or spreadsheet open.
Smartphone apps brings too many distractions, so it's a win.
Nowadays I just use for simple stuff, but I did used before for LinAlg, and similar stuff!