Ask HN: Should there be new RPN calculators to replace the TI-84?

Posted 5 days ago by idatum
28 points

I took an exam today where only TI calculators were available. I felt I was caught between some older models where the TI interface was not quite worked out.

And I don't see much progress then trying my daughter's TI-84.

Ask HN: Should there be new RPN calculators to replace the TI-84?

28 comments