CEILING function substitute for 35s - Printable Version +- HP Forums (https://archived.hpcalc.org/museumforum) +-- Forum: HP Museum Forums (https://archived.hpcalc.org/museumforum/forum-1.html) +--- Forum: Old HP Forum Archives (https://archived.hpcalc.org/museumforum/forum-2.html) +--- Thread: CEILING function substitute for 35s (/thread-124570.html) |
CEILING function substitute for 35s - Martin Pinckney - 09-11-2007 Does anyone know a set of functions that combined, will return the same result as the CEILING function (38G)? Will be used on the 35s.
Thanks for any ideas.
Re: CEILING function substitute for 35s - Meenzer - 09-11-2007 For the FLOOR function: left shift-INTG-4 Edited: 11 Sept 2007, 3:36 p.m.
Re: CEILING function substitute for 35s - Eduardo Duenez - 09-11-2007 Not really so! CEIL(x) is *equal* to FLOOR(x) if x is an integer! I don't have a 35s yet but CEIL(x) = -FLOOR(-x), so a solution is to write a short program executing NEG FLOOR NEG
Eduardo
Re: CEILING function substitute for 35s - Paul Dale - 09-11-2007 Quote: Which would be wrong when the argument is an exact integer.
- Pauli
Re: CEILING function substitute for 35s - Meenzer - 09-12-2007 Of course, the more enlightened posters above me are right!
But with that neat NEG FLOOR NEG trick everything is provided for...;-)
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