Casio Fx-50fh Ii User Manual Instant

Press ON to start. Press SHIFT then AC (OFF) to shut down.

Press SHIFT then 1 (S-SUM) for totals or SHIFT then 2 (S-VAR) for mean and standard deviation. Maintenance Tips casio fx-50fh ii user manual

Simply press the Prog key followed by the number of the slot (1-4) you wish to execute. Using Built-in Formulas Press ON to start

Easily switch between Polar (Pol) and Rectangular (Rec) coordinates using the dedicated function keys. Programming Features casio fx-50fh ii user manual

Before diving into complex calculations, you need to navigate the basic interface and setup.

If the calculator behaves erratically, use a thin object to press the RESET button on the back.