Hacker News Reader

I think this tradeoff was to keep it compatible with Collegeboard's (archaic) calculator policies, which forbid keyboards. [1] Being able to market the calculator as SAT-approved is probably super valuable since most students won't buy multiple calculators.

[1]: https://apstudent.collegeboard.org/takingtheexam/exam-polici...

View on HN

It'd be pretty tough to use it on the SAT if you take most of the allotted time trying to type out a function.

You can use it just like a TI-84, its just that it uses Python (which programming curriculums in k-12 are increasingly using) instead of TI-Basic.

While you're right about how long it takes to type a function on a calculator like this, this calculator is a huge step up from the TIs kids use on the SAT right now.

That's valid.

Reply on news.ycombinator.com