He’s running Android Donut on a TI nSpire CX graphing calculator. Unlike just about every other TI calculator, homebrew developers are locked out of the nSpire CX and CX CAS. Without the ability ...

Just before the days where every high school student had a cell phone, everyone in class had a TI graphing calculator. In some ways this was better than a cell phone: If you wanted to play ...

investing in a quality graphing calculator is a wise step for your academic future. Our top pick is the Texas Instruments TI-84 Plus CE due to its rechargeable battery, fully backlit color ...

The TI-83 (not Plus), TI-86, TI-92 and the TI-92 Plus are no longer manufactured. Certainly these older calculators may still be used in courses allowing any calculator. The designation TI-89 or ...

To wit: A modder posted a YouTube video showing how they got ChatGPT running on a TI-84 calculator. Now, how in the world ...