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Date:   Wed, 1 Nov 2023 16:00:16 +0100
From:   Alejandro Colomar <alx@kernel.org>
To:     Helge Kreutzmann <debian@helgefjell.de>
Cc:     mario.blaettermann@gmail.com, linux-man@vger.kernel.org
Subject: Re: Issue in man page clog.3
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Date: Wed, 1 Nov 2023 16:00:16 +0100
From: Alejandro Colomar <alx@kernel.org>
To: Helge Kreutzmann <debian@helgefjell.de>
Cc: mario.blaettermann@gmail.com, linux-man@vger.kernel.org
Subject: Re: Issue in man page clog.3

Hi Helge,

On Wed, Nov 01, 2023 at 02:02:10PM +0000, Helge Kreutzmann wrote:
> Without further ado, the following was found:
>=20
> Issue:    [-pi,pi] means both -pi and pi are included, this does not make=
 sense, either one must be out of the interval?
>=20
> "The logarithm B<clog>()  is the inverse function of the exponential "
> "B<cexp>(3).  Thus, if I<y\\ =3D\\ clog(z)>, then I<z\\ =3D\\ cexp(y)>.  =
The "
> "imaginary part of I<y> is chosen in the interval [-pi,pi]."

I don't know this function.  Please suggest a fix, and CC glibc so that
they can review the change.

Thanks,
Alex

--=20
<https://www.alejandro-colomar.es/>

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