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[85.180.124.64]) by smtp.gmail.com with ESMTPSA id r1-v6sm5532678wrt.59.2018.11.03.17.52.48 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Sat, 03 Nov 2018 17:52:49 -0700 (PDT) Date: Sun, 4 Nov 2018 01:52:44 +0100 From: Mateusz Piotrowski <0mp@FreeBSD.org> To: Steve Kargl 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> X-Mailer: Claws Mail 3.16.0 (GTK+ 2.24.32; i386-portbld-freebsd11.1) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Rspamd-Queue-Id: 43FAA73EB1 X-Spamd-Result: default: False [-4.40 / 200.00]; ARC_NA(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; RCVD_COUNT_FIVE(0.00)[6]; FORGED_RECIPIENTS_FORWARDING(0.00)[]; FROM_HAS_DN(0.00)[]; FORWARDED(0.00)[freebsd-docs@localmail.freebsd.org]; TO_DN_SOME(0.00)[]; MIME_GOOD(-0.10)[text/plain]; RCVD_TLS_LAST(0.00)[]; DMARC_NA(0.00)[FreeBSD.org]; R_SPF_SOFTFAIL(0.00)[~all]; SPF_FAIL_FORWARDING(0.00)[]; FORGED_SENDER_FORWARDING(0.00)[]; MX_GOOD(-0.01)[cached: alt3.gmail-smtp-in.l.google.com]; RCPT_COUNT_TWO(0.00)[2]; NEURAL_HAM_SHORT(-0.99)[-0.988,0]; IP_SCORE(-3.30)[ip: (-8.66), ipnet: 96.47.64.0/20(-4.32), asn: 11403(-3.46), country: US(-0.06)]; FORGED_SENDER(0.00)[0mp@FreeBSD.org,mpp302@gmail.com]; R_DKIM_NA(0.00)[]; FREEMAIL_ENVFROM(0.00)[gmail.com]; ASN(0.00)[asn:11403, ipnet:96.47.64.0/20, country:US]; FROM_NEQ_ENVFROM(0.00)[0mp@FreeBSD.org,mpp302@gmail.com]; FORGED_RECIPIENTS(0.00)[sgk@troutmask.apl.washington.edu .., freebsd-doc@freebsd.org] X-Rspamd-Server: mx1.freebsd.org X-BeenThere: freebsd-doc@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Documentation project List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 04 Nov 2018 01:18:31 -0000 On Wed, 31 Oct 2018 17:22:34 -0700 Steve Kargl 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/D17831