Ask HN: Should there be new RPN calculators to replace the TI-84?
(ycombinator.com)
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.
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.