[WP 34s] emulator ENTER key behaviour

[Marcio]

(05-28-2015 06:59 PM)rprosperi Wrote:  Such a discussion would (and has, more than once) fill thousands of messages. Search both the current and old Museum archives for topics such as "RPN vs RPL" or look for phrases like "classic RPN". There are many advantages (and limitations) to both styles, but comparing them is really much more of a religious dicussion than a technical one. And the good thing about that is, whichever one you believe is best for you, is best for you.

Well, yes, I have browsed the forums and read lots of threads about the differences between RPN and RPL. My question however was more like centered around why the ENTER key will duplicate entries therefore taking 2 registers instead of 1 only.

Thanks.

Marcio