Date: Fri, 17 Feb 2017 08:25:48 +0000 (UTC) From: Mahdi Mokhtari <mmokhi@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r313864 - head/lib/msun/man Message-ID: <201702170825.v1H8Pm2g001672@repo.freebsd.org>
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Author: mmokhi (ports committer) Date: Fri Feb 17 08:25:48 2017 New Revision: 313864 URL: https://svnweb.freebsd.org/changeset/base/313864 Log: Add documentations related to new APIs of r313761 PR: 216850 216851 216852 216856 216857 216858 Submitted by: sgk@troutmask.apl.washington.edu Reported by: sgk@troutmask.apl.washington.edu Reviewed by: bde emaste hselasky Approved by: bde emaste hselasky Differential Revision: https://reviews.freebsd.org/D9491 Modified: head/lib/msun/man/cacos.3 Modified: head/lib/msun/man/cacos.3 ============================================================================== --- head/lib/msun/man/cacos.3 Fri Feb 17 08:22:32 2017 (r313863) +++ head/lib/msun/man/cacos.3 Fri Feb 17 08:25:48 2017 (r313864) @@ -24,23 +24,29 @@ .\" .\" $FreeBSD$ .\" -.Dd Jul 14, 2015 +.Dd February 15, 2017 .Dt CACOS 3 .Os .Sh NAME .Nm cacos , .Nm cacosf , +.Nm cacosl , .Nm cacosh , .Nm cacoshf , +.Nm cacoshl , .Nm casin , -.Nm casinf +.Nm casinf , +.Nm casinl , .Nm casinh , -.Nm casinhf -.Nm catan , -.Nm catanf +.Nm casinhf , +.Nm casinhl , +.Nm catan , +.Nm catanf , +.Nm catanl , .Nm catanh , -.Nm catanhf -.Nd complex arc trigonometric and hyperbolic functions +.Nm catanhf , +.Nm catanhl +.Nd complex inverse trigonometric and hyperbolic functions .Sh LIBRARY .Lb libm .Sh SYNOPSIS @@ -49,26 +55,38 @@ .Fn cacos "double complex z" .Ft float complex .Fn cacosf "float complex z" +.Ft long double complex +.Fn cacosl "long double complex z" .Ft double complex .Fn cacosh "double complex z" .Ft float complex .Fn cacoshf "float complex z" +.Ft long double complex +.Fn cacoshl "long double complex z" .Ft double complex .Fn casin "double complex z" .Ft float complex .Fn casinf "float complex z" +.Ft long double complex +.Fn casinl "long double complex z" .Ft double complex .Fn casinh "double complex z" .Ft float complex .Fn casinhf "float complex z" +.Ft long double complex +.Fn casinhl "long double complex z" .Ft double complex .Fn catan "double complex z" .Ft float complex .Fn catanf "float complex z" +.Ft long double complex +.Fn catanl "long double complex z" .Ft double complex .Fn catanh "double complex z" .Ft float complex .Fn catanhf "float complex z" +.Ft long double complex +.Fn catanhl "long double complex z" .Sh DESCRIPTION The .Fn cacos , @@ -97,10 +115,22 @@ and functions perform the same operations in .Fa float precision. +The +.Fn cacosl , +.Fn casinl , +.Fn catanl +.Fn cacoshl , +.Fn casinhl , +and +.Fn catanhl +functions perform the same operations in +.Fa long double +precision. .Pp .ds Un \[cu] There is no universal convention for defining the principal values of -these functions. The following table gives the branch cuts, and the +these functions. +The following table gives the branch cuts, and the corresponding ranges for the return values, adopted by the C language. .Bl -column ".Sy Function" ".Sy (-\*(If*I, -I) \*(Un (I, \*(If*I)" ".Sy [-\*(Pi/2*I, \*(Pi/2*I]" .It Sy Function Ta Sy Branch Cut(s) Ta Sy Range
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