Recall Arithmetic: The haves and have-nots

[Ángel Martin]

(05-23-2015 11:36 PM)Garth Wilson Wrote:  

(05-23-2015 10:10 PM)Dave Britten Wrote:  You don't really come to appreciate recall arithmetic (RCL+, RCL-, etc.) until you have to write programs for a machine that doesn't have it. I learned that pretty quickly last week with the 41CV. Sometimes avoiding that one stack lift can make all the difference.

You can get it on the 41 now too, with Ángel Martin's new Total Rekall module. http://hpmuseum.org/forum/thread-3738.html

I was going to say that but Garth beat me ;-)

Yes the Total_Rekall_2015 removed that thorn in the side - finally the 41 is within the "haves" group. And sure it does make a difference sometimes when the stack is fully used up.

BTW it also adds RCL^ to the list of arithmetic operations - perhaps the only one out there.

Cheers,
'AM