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Re: Arduino HP-25 Simulator
04-02-2022, 03:29 PM (This post was last modified: 04-02-2022 03:30 PM by TellyS.)
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RE: Re: Arduino HP-25 Simulator
(04-02-2022 03:12 AM)Paul Dale Wrote:  Changing the processor is unlikely to make a difference. The C types float and double don't change -- they are generally IEEE 754 binary reals. The performance will vary but not the accuracy.

Pauli

Paul,
I ran a short program that prints pi * power(10,i) and I see a major difference in precision. Perhaps not accuracy, but number of digits supported are much higher. for b]Double[/b].

Mega:
[Image: Mega.jpg]

Due:
[Image: Due.jpg]

PS: I, of course, have a 34S. I will look into that library you mention.
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Messages In This Thread
Re: Arduino HP-25 Simulator - teenix - 03-23-2022, 08:00 AM
RE: Re: Arduino HP-25 Simulator - TellyS - 03-23-2022, 03:28 PM
RE: Re: Arduino HP-25 Simulator - TellyS - 04-01-2022, 07:44 PM
RE: Re: Arduino HP-25 Simulator - TellyS - 04-02-2022, 03:33 PM
RE: Re: Arduino HP-25 Simulator - TellyS - 04-02-2022 03:29 PM



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