A community centered around handheld calculators. Show off your collections, ask questions, or trade benchmarks and torture tests.
Icon snagged from here.
Someone gave this to me 15 or so years ago.
I remember at my high school they specifically kept a stash of the even-back-then-discontinued Ti-86’s that they sold at the school bookstore. These were the ONLY calculators we were allowed to use. I think they ran out eventually and gave up but always found it funny and I still haven’t met folks that used it besides grads from my high school. Anyone else here ever use one?
The TI-86? It's actually a beast of a calculator when it comes to Linear Algebra. It handles complex matricies better than any other TI calculator with the exception of the Nspire CX and CX II. That said, I have never used one either, lending credence to your observation. I have passed up several auctions for them since the TI-8X line of calculators is not one that I actively collect.