Casio Fx-991 La Cw |best|

: Users can generate a QR code for equations or datasets on the screen. Scanning this with a smartphone via the ClassWiz Calc App allows for instant graphing and analysis on ClassPad.net Persistent Variable Storage

Would you like a (key shortcuts + menu icons) or a quick guide for exams (e.g., how to use fractions, exponents, logs, and memory)? casio fx-991 la cw