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147 Commits

Author SHA1 Message Date
Glen Barber
a3fb6da9ba General mdoc(7) and typo fixes. 
PR:		167734
Submitted by:	Nobuyuki Koganemaru (kogane!jp.freebsd.org)
MFC after:	3 days
 2012-05-11 20:06:46 +00:00
Joel Dahl
748611c9c0 mdoc: fix column names, indentation, column separation within each row, and 
quotation. Also make sure we have the same amount of columns in each row as
the number of columns we specify in the head arguments.

Reviewed by:	brueffer
 2012-04-07 09:05:30 +00:00
Joel Dahl
41949a1ed5 Remove superfluous paragraph macro. 2012-03-25 12:13:24 +00:00
David Schultz
1f52bcdde4 Minor corrections and clarifications regarding exceptions. 2011-10-21 14:23:59 +00:00
David Schultz
715a43edd0 It's no longer accurate to say that math.h "constitute[s] the C math 
library," since complex.h, tgmath.h, and fenv.h are also part of the
math library.  Replace the outdated sentence with some references to
the other parts.
 2011-10-17 06:10:32 +00:00
David Schultz
3daee1d6c3 Add c{cos,sin,tan}{,h}{,f} functions. This is joint work with 
bde and kargl.
 2011-10-17 05:41:03 +00:00
Eitan Adler
36daf0495a - change "is is" to "is" or "it is" 
- change "the the" to "the"

Approved by:	lstewart
Approved by:	sahil (mentor)
MFC after:	3 days
 2011-10-16 14:30:28 +00:00
Steve Kargl
dfe5233b59 Implement the long double version for the cube root function, cbrtl. 
The algorithm uses Newton's iterations with a crude estimate of the
cube root to converge to a result.

Reviewed by:	bde
Approved by:	das
 2011-03-12 16:50:39 +00:00
David Schultz
d132715684 Add cexp() to the complex(3) manpage. Thanks to bde for pointing out 
that I missed this.
 2011-03-07 08:54:20 +00:00
David Schultz
f3732b5aaa Add cexp() and cexpf(). 
Reviewed by:	bde (earlier version)
 2011-03-07 03:09:24 +00:00
Murray Stokely
11725f2142 Add complex(3) manual page documenting our partial support for C99 
complex arithmetic in libm.

Reviewed by:	David Schultz <das@FreeBSD.org>
MFC after:	2 weeks
 2011-02-20 05:29:00 +00:00
David Schultz
63687c8b08 Fix various nits in style and comments that were pointed out by bde. 
Code changes verified with md5.
 2010-12-07 02:19:15 +00:00
David Schultz
177668d11f Add log2() and log2f(). 2010-12-05 22:11:22 +00:00
Joel Dahl
c2025a7660 Fix typos, spelling, formatting and mdoc mistakes found by Nobuyuki while 
translating these manual pages.  Minor corrections by me.

Submitted by:	Nobuyuki Koganemaru <n-kogane@syd.odn.ne.jp>
 2010-08-16 15:18:30 +00:00
Ulrich Spörlein
df26753b39 mdoc: spell out theta, the Unicode glyph is hard to read for terminal fonts 
It is referred to as "theta" later in the document anyway,
so stop being fancy.
 2010-06-09 07:31:32 +00:00
Ulrich Spörlein
e3303e900e mdoc: spell macros correctly, there's no need for the backslash escape 2010-06-02 10:20:38 +00:00
Ulrich Spörlein
25c8b07fc2 mdoc: Garbage collect unused/unneeded macros 2010-05-27 13:56:27 +00:00
Ulrich Spörlein
0b31f1f731 mdoc: move remaining sections into consistent order 
This pertains mostly to FILES, HISTORY, EXIT STATUS and AUTHORS sections.

Found by:	mdocml lint run
Reviewed by:	ru
 2010-05-13 12:08:11 +00:00
Ulrich Spörlein
0afc94c17a mdoc: move CAVEATS, BUGS and SECURITY CONSIDERATIONS sections to the 
bottom of the manpages and order them consistently.

GNU groff doesn't care about the ordering, and doesn't even mention
CAVEATS and SECURITY CONSIDERATIONS as common sections and where to put
them.

Found by:	mdocml lint run
Reviewed by:	ru
 2010-05-13 12:07:55 +00:00
Ulrich Spörlein
63d46d1d5e Fix several typos in macros or macro misusage. 
Found by:	make manlint
Reviewed by:	ru
Approved by:	philip (mentor)
 2010-03-12 10:01:06 +00:00
David Schultz
5e9470f1d5 Implement cproj{,f,l}(). 2008-08-07 15:07:48 +00:00
David Schultz
17303c626f Add implementations of acosl(), asinl(), atanl(), atan2l(), 
and cargl().

Reviewed by:			bde
sparc64 testing resources from:	remko
 2008-07-31 22:41:26 +00:00
David Schultz
018b56d61f Fix a typo in the cosl() prototype. 2008-06-28 01:43:24 +00:00
David Schultz
f2dc0faad0 Implement fmodl. 
Document fmodl and fix some errors in the fmod manpage.
 2008-06-19 22:39:53 +00:00
David Schultz
c7392feecc Hook remquol() and remainderl() up to the build. 2008-03-30 20:48:02 +00:00
David Schultz
511dd36b32 Implement csqrtl(). 2008-03-30 20:07:15 +00:00
David Schultz
01a13522ad Document hypotl(). 
Submitted by:	Steve Kargl <sgk@troutmask.apl.washington.edu>
 2008-03-30 20:03:29 +00:00
David Schultz
e43c8f6acc Hook up sqrtl() to the build. 2008-03-02 01:48:17 +00:00
David Schultz
345241c5e0 Document return values better. 2008-02-18 19:02:49 +00:00
David Schultz
71c11dd528 Add tgammaf() as a simple wrapper around tgamma(). 2008-02-18 17:27:11 +00:00
David Schultz
f869a8c5f3 Documentation for sinl(), cosl(), and tanl(). 2008-02-17 07:32:44 +00:00
David Schultz
5526551600 Introduce a new log(3) manpage and move the relevant functions there. 
Document exp2l() in exp(3), and remove the quaint discussion of topics
such as what these functions were called on the HP-71B's variant of
BASIC.
 2008-01-18 21:43:00 +00:00
David Schultz
d3f9671a7d Implement rintl(), nearbyintl(), lrintl(), and llrintl(). 
Thanks to bde@ for feedback and testing of rintl().
 2008-01-14 02:12:07 +00:00
David Schultz
6821aba9e5 Add logbl(3) to libm. 2007-12-17 03:53:38 +00:00
David Schultz
3be0479b4c Document the fact that we have nan(3) now, and make some minor clarifications 
in other places.
 2007-12-17 01:04:43 +00:00
David Schultz
4b6b574455 Implement and document nan(), nanf(), and nanl(). This commit 
adds two new directories in msun: ld80 and ld128. These are for
long double functions specific to the 80-bit long double format
used on x86-derived architectures, and the 128-bit format used on
sparc64, respectively.
 2007-12-16 21:19:28 +00:00
David Schultz
aaf70b2314 Implement and document csqrt(3) and csqrtf(3). 2007-12-15 08:38:44 +00:00
David Schultz
ce448a2e74 Update the standards section, and make a minor clarification about the 
return value of sqrt.
 2007-12-14 07:53:09 +00:00
David Schultz
9768c3fea8 s/C90/C99/ 2007-12-12 23:50:00 +00:00
David Schultz
367d55260f Add a "STANDARDS" section. 2007-12-12 23:49:40 +00:00
David Schultz
205bd64894 Implement carg(3) and cargf(3). 
Rotting in an old src tree since: March 2005
 2007-12-12 23:43:51 +00:00
Warner Losh
ee7093a640 Remove California Regent's clause 3, per letter 2007-01-09 01:02:06 +00:00
David Schultz
93e0663877 Fix a cut-and-paste-o. 2007-01-06 21:23:20 +00:00
David Schultz
cc0d85b680 Remove a note pertaining to the Alpha. 2007-01-05 07:14:26 +00:00
Joel Dahl
19797b2256 s/5.5/6.0/ in HISTORY section. 
Discussed with:	ru
 2005-11-24 09:25:10 +00:00
Ruslan Ermilov
110e1704d3 -mdoc sweep. 2005-11-17 13:00:00 +00:00
Bruce Evans
32948b81c4 The logb() functions are not just ieee754 "test" functions, but are 
standard in C99 and POSIX.1-2001+.  They are also not deprecated, since
apart from being standard they can handle special args slightly better
than the ilogb() functions.

Move their documentation to ilogb.3.  Try to use consistent and improved
wording for both sets of functions.  All of ieee854, C99 and POSIX
have better wording and more details for special args.

Add history for the logb() functions and ilogbl().  Fix history for
ilogb().
 2005-11-06 12:18:27 +00:00
Bruce Evans
053d1689b1 Fixed spelling of remquof() in its prototype. 2005-10-30 12:34:58 +00:00
Ruslan Ermilov
01293bdb90 Markup nit. 
Approved by:	re (blanket)
 2005-06-16 21:56:03 +00:00
Ruslan Ermilov
70db9cd000 Fixed compile warning. 
Approved by:	re (blanket)
 2005-06-16 21:55:45 +00:00