To return the calculator to its factory settings, press [SHIFT] [9] (CLR) [3] (All) [EXE] . This initializes the setup and clears all stored data in variables and program areas.
The calculator provides four program areas (P1–P4).
The manual includes a reference for logical operators and multi-statement commands, allowing for complex branching and looping within your scripts. Maintenance and Troubleshooting
The fx-50FH II is equipped with specialized functions for higher-level mathematics.