From: dave at horsfall.org (Dave Horsfall)
Subject: [COFF] The most surprising Unix programs
Date: Sat, 21 Mar 2020 09:51:07 +1100 (EST) [thread overview]
Message-ID: <alpine.BSF.2.21.9999.2003210946140.11999@aneurin.horsfall.org> (raw)
In-Reply-To: <fc23c61e-81e5-3f5a-adf4-28c8fd35fb0f@tnetconsulting.net>
On Fri, 20 Mar 2020, Grant Taylor via COFF wrote:
> What I think I'm hearing you say is that with RPN you were shouldering
> part of the computational load based on how you were entering things so
> that they aligned as necessary with the stack. Conversely, you were
> simply "plug and chug" (as I've heard elsewhere). Meaning you entered
> the equation / formula and were largely hands off from the calculation.
>
> Is that accurate?
You may need parentheses, which not all algebraic calculators have (and
the ones that do have limited nesting).
Ironic really; either you have to do what RPN users do i.e. work "inside
out" if you have a small stack or the calculator has to implement one :-)
-- Dave
prev parent reply other threads:[~2020-03-20 22:51 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <202003132331.02DNVaxN061501@tahoe.cs.Dartmouth.EDU>
[not found] ` <7ec47fd97b1a3d383ffed428f21f5287@firemail.cc>
[not found] ` <CALMnNGjuQybT8_g_g498dOuV9OV67JEOn7Mz34vG1TeO9WrkYw@mail.gmail.com>
[not found] ` <cdef128a21d3ed60c79dc5253d761652@firemail.cc>
[not found] ` <20200317145723.GF26660@mcvoy.com>
2020-03-17 15:41 ` [COFF] [TUHS] " clemc
2020-03-17 22:48 ` dave
[not found] ` <alpine.BSF.2.21.9999.2003180908300.10777@aneurin.horsfall.org>
[not found] ` <c44be69f-846d-55f2-2709-8765f7f5fcc4@gmail.com>
2020-03-19 21:31 ` dave
2020-03-19 21:30 ` cym224
2020-03-19 21:48 ` stewart
2020-03-21 2:49 ` dave
2020-03-21 2:55 ` lm
2020-03-21 4:01 ` [COFF] HP calculator emulators (was: The most surprising Unix programs) grog
2020-03-21 7:21 ` [COFF] The most surprising Unix programs tih
2020-03-21 21:10 ` mparson
[not found] ` <6D9CA6C2-BDF2-4BCA-9503-0F8415C594C9@guertin.net>
2020-03-20 15:40 ` [COFF] [TUHS] " gtaylor
[not found] ` <202003201640.02KGerlG470796@darkstar.fourwinds.com>
[not found] ` <0b0d0ba3-7eae-a844-cc9a-ae542edb302b@tnetconsulting.net>
2020-03-20 19:11 ` clemc
2020-03-20 19:31 ` [COFF] " tih
2020-03-20 19:43 ` gtaylor
2020-03-20 19:47 ` gtaylor
2020-03-20 20:10 ` terry
2020-03-20 20:37 ` clemc
2020-03-20 20:30 ` tih
2020-03-20 20:31 ` clemc
2020-03-20 22:51 ` dave [this message]
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