Date: Sun, 4 Nov 2018 01:52:44 +0100 From: Mateusz Piotrowski <0mp@FreeBSD.org> To: Steve Kargl <sgk@troutmask.apl.washington.edu> Cc: freebsd-docs@freebsd.org Subject: Re: [PATCH] Add missing parenthesis to csqrt.3 Message-ID: <20181104015244.39323809@e5500.localdomain> In-Reply-To: <20181101002234.GA2457@troutmask.apl.washington.edu> References: <20181031235043.GA1820@troutmask.apl.washington.edu> <20181101002234.GA2457@troutmask.apl.washington.edu>
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On Wed, 31 Oct 2018 17:22:34 -0700 Steve Kargl <sgk@troutmask.apl.washington.edu> wrote: >On Wed, Oct 31, 2018 at 04:50:43PM -0700, Steve Kargl wrote: >> The patch at the end of this email adds a missing ')'. >> > >Minor update. The rhs should have csqrt instead of sqrt. > >Index: csqrt.3 >=================================================================== >--- csqrt.3 (revision 339978) >+++ csqrt.3 (working copy) >@@ -24,7 +24,7 @@ > .\" > .\" $FreeBSD$ > .\" >-.Dd March 30, 2008 >+.Dd October 31, 2018 > .Dt CSQRT 3 > .Os > .Sh NAME >@@ -78,7 +78,7 @@ > .Pp > For numbers with negative imaginary parts, the above special cases > apply given the identity: >-.Dl csqrt(conj(z) = conj(sqrt(z)) >+.Dl csqrt(conj(z)) = conj(csqrt(z)) > Note that the sign of \*(Na is indeterminate. > Also, if the real or imaginary part of the input is finite and > an \*(Na is generated, an invalid exception will be thrown. > Thanks! The commit is pending approval now: https://reviews.freebsd.org/D17831help
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