DM42 vs hp49gp (performance-wise)

[Guenter Schink]

(12-14-2021 09:42 AM)gour Wrote:  Nobody even mentioned Prime, so I'll eliminate it from the options' list...and still have to think about possibility to resume my work with HP49g for which there is Urania library if in case if the DM42's speed is not making it a clear winner...

You didn't include the Prime in your questions. The PRIME is a complete different thing. It doesn't RPL/RPN in programming. BUT concerning performance, it runs circles around the other calculators. You'd have the choice of three programming languages.

1. PPL: The normal programming language of the PRIME

2. CAS: Computer Algebra System

3. Python: A recently added language, much faster than everything else on today's calculator market. It has some glitches still, but those shouldn't play a role in what you're planning.

Günter