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Amazon.com: CASIO PRIZM FX-CG50 Color Graphing Calculator,Black & White,7.21"Wx10.32"Lx2.05"H : Everything Else
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I keep getting this error in my Casio fx-CG50 calculator does anybody know how to fix it? : r/calculators
![Amazon.com : Casio FX-CG50 graphing Calculator with high-Resolution Colour Display (Cardboard Packaging) : Office Products Amazon.com : Casio FX-CG50 graphing Calculator with high-Resolution Colour Display (Cardboard Packaging) : Office Products](https://m.media-amazon.com/images/I/418m9cxOVJL.jpg)
Amazon.com : Casio FX-CG50 graphing Calculator with high-Resolution Colour Display (Cardboard Packaging) : Office Products
![Messed up my casio fx-cg50, how do I get the function bar back? Sorry if the question is dumb, I don't know anything about calculators : r/calculators Messed up my casio fx-cg50, how do I get the function bar back? Sorry if the question is dumb, I don't know anything about calculators : r/calculators](https://i.redd.it/messed-up-my-casio-fx-cg50-how-do-i-get-the-function-bar-v0-q3x5t71fwlz91.jpg?width=3024&format=pjpg&auto=webp&s=57b37f2ac33b02fd4a6845105cf976b54e9f46ab)