In an educational project with ethically questionable applications, [ChromaLock] has converted the ubiquitous TI-84 calculator into the ultimate cheating device. The foundation of this hack lies ...

Unfortunately, the newer rose gold model is still $118. Nearly everything you need to do even the most complicated equations is already installed in your TI-84 Plus, including Cabri Jr ...

Earlier this month, YouTuber ChromaLock uploaded a video showcasing his "ultimate cheating device," which is almost indistinguishable from a TI-84 calculator. However, there are hardware ...

The gold standard for graphing calculators, at least in the US, are the Texas Instruments TI-84 series. Some black sheep may have other types, but largely due to standardized testing these ...