Press SHIFT then MODE , and look for display toggle settings to switch between ab/c and d/c .
on Casio's official site provides key technical specifications. A digitized fx-50FH II Program Guide on Scribd covers complex formula entries and program areas. fx-50F Plus Manual casio fx 50fh ii manual pdf language change
Calculation Functions * Basic calculation. Basic Calculation. Bracket Calculation. Fraction Calculation. Degree, Minute, Secound ( fx-CG50_fx-CG50 AU_fx-CG20_fx-CG20 AU_fx-CG10 - CASIO Press SHIFT then MODE , and look for
: Press the a b/c key to toggle between fractions and decimal formats instantly. Problem 2: Screen is too dim or text is unreadable Cause : Contrast settings are off. Press SHIFT then MODE