![Not the most retro calculator out there, but the TI-86 is my favorite TI graphing calculator. I've still got all my games and stuff from high school (20+ years ago!) and I Not the most retro calculator out there, but the TI-86 is my favorite TI graphing calculator. I've still got all my games and stuff from high school (20+ years ago!) and I](https://external-preview.redd.it/imTyXRtytBUBCx-kqNUiSdumRYgghy6NdfH10Q-1M28.jpg?auto=webp&s=d57b591cf5b791f21f5e990a2da01ed9184251ef)
Not the most retro calculator out there, but the TI-86 is my favorite TI graphing calculator. I've still got all my games and stuff from high school (20+ years ago!) and I
![CALCUSO economy pack: Casio FX-92+ Special College Technical Scientific School Calculator + WYNGS Protective Case Black: Amazon.de: Stationery & Office Supplies CALCUSO economy pack: Casio FX-92+ Special College Technical Scientific School Calculator + WYNGS Protective Case Black: Amazon.de: Stationery & Office Supplies](https://m.media-amazon.com/images/I/61-kqJkf07L._AC_SY355_.jpg)
CALCUSO economy pack: Casio FX-92+ Special College Technical Scientific School Calculator + WYNGS Protective Case Black: Amazon.de: Stationery & Office Supplies
![So...to those asking about A level calculators. Our school forced us to get this model, the fx-cg50. It is expensive but incredible what can be done on it. Other games include Tetris So...to those asking about A level calculators. Our school forced us to get this model, the fx-cg50. It is expensive but incredible what can be done on it. Other games include Tetris](https://i.redd.it/ekyrzyk84ul31.jpg)