Use the [MODE] key to switch between different calculation environments: COMP: General arithmetic calculations. CMPLX: Complex number calculations. SD / REG: Statistical data and regression analysis. BASE-N: Binary, octal, and hexadecimal operations.
: Avoid using or storing the calculator in areas with extreme temperatures, high humidity, or excessive dust, as these conditions can damage internal circuitry or cause display failure. Official Resources casio fx50fh ii manual
"So," the boy summarized, "Use S⇔D for decimals, M+ for stats data, RCL for stats answers, FMLA for the cheat codes, and PROG for the custom stuff." Use the [MODE] key to switch between different