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Message-ID: <m33417bwrh.fsf@lugabout.jhcloos.org>
Date: Mon, 06 Apr 2026 17:32:18 -0400
From: James Cloos <cloos@...loos.com>
To: musl@...ts.openwall.com
Subject: Re: A question about trigonomic functions

>>>>> "bs" == b s <newbie-02@....de> writes:

bs> I'm seeking for a template to implement in _Decimalxxx datatypes, and
bs> all I found yet has flaws ...

I'd check out mpfr and julialang.  They of course target binary arb-prec
floats, but I expect the algorithms will still be useful for decimal.

The file mpfr/doc/algoritms.tex talks about the various algorithms used,
including notes about error bounds.

-JimC
-- 
James Cloos <cloos@...loos.com>
            OpenPGP: https://jhcloos.com/0x997A9F17ED7DAEA6.asc

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