Anyone using Casio fx-350MS calculator? I have only bought this calculator like a month ago and now it is malfunctioning. And its very frustrating : r/calculators
CASIO FX-350MS CALCULATOR | Magtocart
Casio FX 350 MS mean, variance, standard deviation computation - YouTube
Casio Scientific Calculator FX350MS Black 240 Functions 2nd edition Battery Operated 2 Line Display