HP Calculator Highlights since the 1980

[John Keith]

(04-02-2018 10:14 PM)pier4r Wrote:  I was pretty sure that the work done on the 71B and the 15C was ported in newer versions (even in the Prime? I read somewhere that they port the code slowly).
As you correctly identified, though, my point was about a basic system with such libraries. It would have been superior to the current ti/casio basic versions in my opinion.

The Prime's CAS is an updated version of the CAS on the HP49/50, and the Prime's Home screen duplicates much of the functionality of the RPL machines. Since the Prime does not use the emulated Saturn architecture, though, I would think that the internal code is quite a bit different.