Re: A longstanding HP-34C mystery Message #3 Posted by Matt Agajanian on 2 May 2012, 5:20 p.m., in response to message #2 by Luiz C. Vieira (Brazil)
Luiz. Glad you reminded me. Hmm, x<>y. Can't believe I forgot that one. Thanks for the remind.
And yes, three rolls down make a roll up but, two rights STILL don't make a left. And from a programming standpoint three rolls are somewhat a concern with programming space (especially for models such as HP-10C, 11C, 25/33, 19C, 29C). But, I wonder if using the three Rv as a subroutine is any more efficient in programming.
Edited: 2 May 2012, 5:28 p.m.
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