> I think the creators do legitimately want to build a truly open source calculator.
Then making one that wasn't certified for exams is exactly what they should have done. As it stands, they're just another TI.
Then making one that wasn't certified for exams is exactly what they should have done. As it stands, they're just another TI.
I don't think "just another TI" should be undervalued—I remember how exciting their calculators were in my youth, and now they're, well, there's an XKCD for that (https://xkcd.com/768). Some competition that would get them back to make a real investment in innovation would be very welcome, even if it didn't result in an open-source calculator.