![Calculator Conundrum. Mum got me this but apparently it's not allowed in GCSEs due to its complexity? Thoughts? Especially year 12 n 13s, who already sat their GCSEs, did you have any Calculator Conundrum. Mum got me this but apparently it's not allowed in GCSEs due to its complexity? Thoughts? Especially year 12 n 13s, who already sat their GCSEs, did you have any](https://i.redd.it/fl94ouemi0z31.jpg)
Calculator Conundrum. Mum got me this but apparently it's not allowed in GCSEs due to its complexity? Thoughts? Especially year 12 n 13s, who already sat their GCSEs, did you have any
![Correlation coefficient (r) & coefficient of determination (r^2) using the calculator (CASIO fx-991) - YouTube Correlation coefficient (r) & coefficient of determination (r^2) using the calculator (CASIO fx-991) - YouTube](https://i.ytimg.com/vi/m9xA2-9MJMY/maxresdefault.jpg)
Correlation coefficient (r) & coefficient of determination (r^2) using the calculator (CASIO fx-991) - YouTube
![Hi all! I have this symbol on my calculator that I'm not sure what it means. Any tips? It is ti-89 : r/calculators Hi all! I have this symbol on my calculator that I'm not sure what it means. Any tips? It is ti-89 : r/calculators](https://i.redd.it/v982usiyv5d91.jpg)
Hi all! I have this symbol on my calculator that I'm not sure what it means. Any tips? It is ti-89 : r/calculators
![is it possible to control this calculator monochrome segmented LCD using something like an Arduino? : r/AskElectronics is it possible to control this calculator monochrome segmented LCD using something like an Arduino? : r/AskElectronics](https://preview.redd.it/is-it-possible-to-control-this-calculator-monochrome-v0-hj437qwh0yja1.jpg?width=640&crop=smart&auto=webp&s=bbbc3ffbde252be33ce488c0ffb82d59f6ba1688)
is it possible to control this calculator monochrome segmented LCD using something like an Arduino? : r/AskElectronics
![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 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](https://i.redd.it/nnjyyngiapz41.jpg)