![Casio - fx-82A - - Scientific calculator - Casio fx82A - Casio.ledudu.com - Casio pocket computer, calculator, game and watch library. - RETRO CALCULATOR FX PB SF LC SL HP FA Casio - fx-82A - - Scientific calculator - Casio fx82A - Casio.ledudu.com - Casio pocket computer, calculator, game and watch library. - RETRO CALCULATOR FX PB SF LC SL HP FA](https://casio.ledudu.com/images/calculs/casio/boites/FX82A.jpg)
Casio - fx-82A - - Scientific calculator - Casio fx82A - Casio.ledudu.com - Casio pocket computer, calculator, game and watch library. - RETRO CALCULATOR FX PB SF LC SL HP FA
![Rhodri Marsden on Twitter: "Let's hear it for the Casio fx-85 solar powered calculator, just discovered in a box in the loft and still working perfectly 35 years after it was bought. Rhodri Marsden on Twitter: "Let's hear it for the Casio fx-85 solar powered calculator, just discovered in a box in the loft and still working perfectly 35 years after it was bought.](https://pbs.twimg.com/media/EttGt17XMAEGZHa.jpg:large)
Rhodri Marsden on Twitter: "Let's hear it for the Casio fx-85 solar powered calculator, just discovered in a box in the loft and still working perfectly 35 years after it was bought.
![0760] How to factory reset a Casio scientific calculator (fx-82AU Plus II, fx-100AU Plus etc) - YouTube 0760] How to factory reset a Casio scientific calculator (fx-82AU Plus II, fx-100AU Plus etc) - YouTube](https://i.ytimg.com/vi/YzzaW1kvBl4/maxres2.jpg?sqp=-oaymwEoCIAKENAF8quKqQMcGADwAQH4AbYIgAKAD4oCDAgAEAEYZSBUKEwwDw==&rs=AOn4CLBEpZ9FnuS0xgkaCYk7y8hkNaX3xQ)