#, fuzzy
msgid ""
msgstr ""
"Project-Id-Version: man-pages-l10n VERSION\n"
"POT-Creation-Date: 2014-07-17 17:54+0900\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"

#. type: TH
#: man-pages/man3/atan2.3:35
#, no-wrap
msgid "ATAN2"
msgstr ""

#. type: TH
#: man-pages/man3/atan2.3:35
#, no-wrap
msgid "2010-09-20"
msgstr ""

#. type: TH
#: man-pages/man3/atan2.3:35
#, no-wrap
msgid "Linux Programmer's Manual"
msgstr ""

#. type: SH
#: man-pages/man3/atan2.3:36
#, no-wrap
msgid "NAME"
msgstr ""

#. type: Plain text
#: man-pages/man3/atan2.3:38
msgid "atan2, atan2f, atan2l - arc tangent function of two variables"
msgstr ""

#. type: SH
#: man-pages/man3/atan2.3:38
#, no-wrap
msgid "SYNOPSIS"
msgstr ""

#. type: Plain text
#: man-pages/man3/atan2.3:41
#, no-wrap
msgid "B<#include E<lt>math.hE<gt>>\n"
msgstr ""

#. type: Plain text
#: man-pages/man3/atan2.3:45
#, no-wrap
msgid ""
"B<double atan2(double >I<y>B<, double >I<x>B<);>\n"
"B<float atan2f(float >I<y>B<, float >I<x>B<);>\n"
"B<long double atan2l(long double >I<y>B<, long double >I<x>B<);>\n"
msgstr ""

#. type: Plain text
#: man-pages/man3/atan2.3:48
msgid "Link with I<-lm>."
msgstr ""

#. type: Plain text
#: man-pages/man3/atan2.3:52
msgid ""
"Feature Test Macro Requirements for glibc (see B<feature_test_macros>(7)):"
msgstr ""

#. type: Plain text
#: man-pages/man3/atan2.3:57
msgid "B<atan2f>(), B<atan2l>():"
msgstr ""

#. type: Plain text
#: man-pages/man3/atan2.3:60
msgid ""
"_BSD_SOURCE || _SVID_SOURCE || _XOPEN_SOURCE\\ E<gt>=\\ 600 || "
"_ISOC99_SOURCE || _POSIX_C_SOURCE\\ E<gt>=\\ 200112L;"
msgstr ""

#. type: Plain text
#: man-pages/man3/atan2.3:63
msgid "or I<cc\\ -std=c99>"
msgstr ""

#. type: SH
#: man-pages/man3/atan2.3:65
#, no-wrap
msgid "DESCRIPTION"
msgstr ""

#. type: Plain text
#: man-pages/man3/atan2.3:72
msgid ""
"The B<atan2>()  function calculates the principal value of the arc tangent "
"of I<y/x>, using the signs of the two arguments to determine the quadrant of "
"the result."
msgstr ""

#. type: SH
#: man-pages/man3/atan2.3:72
#, no-wrap
msgid "RETURN VALUE"
msgstr ""

#. type: Plain text
#: man-pages/man3/atan2.3:76
msgid ""
"On success, these functions return the principal value of the arc tangent of "
"I<y/x> in radians; the return value is in the range [-pi,\\ pi]."
msgstr ""

#. type: Plain text
#: man-pages/man3/atan2.3:82
msgid "If I<y> is +0 (-0) and I<x> is less than 0, +pi (-pi) is returned."
msgstr ""

#. type: Plain text
#: man-pages/man3/atan2.3:88
msgid "If I<y> is +0 (-0) and I<x> is greater than 0, +0 (-0) is returned."
msgstr ""

#. type: Plain text
#: man-pages/man3/atan2.3:94
msgid "If I<y> is less than 0 and I<x> is +0 or -0, -pi/2 is returned."
msgstr ""

#. type: Plain text
#: man-pages/man3/atan2.3:100
msgid "If I<y> is greater than 0 and I<x> is +0 or -0, pi/2 is returned."
msgstr ""

#.  POSIX.1 says:
#.  If
#.  .I x
#.  is 0, a pole error shall not occur.
#. type: Plain text
#: man-pages/man3/atan2.3:111
msgid "If either I<x> or I<y> is NaN, a NaN is returned."
msgstr ""

#.  POSIX.1 says:
#.  If the result underflows, a range error may occur and
#.  .I y/x
#.  should be returned.
#. type: Plain text
#: man-pages/man3/atan2.3:122
msgid "If I<y> is +0 (-0) and I<x> is -0, +pi (-pi) is returned."
msgstr ""

#. type: Plain text
#: man-pages/man3/atan2.3:128
msgid "If I<y> is +0 (-0) and I<x> is +0, +0 (-0) is returned."
msgstr ""

#. type: Plain text
#: man-pages/man3/atan2.3:134
msgid ""
"If I<y> is a finite value greater (less) than 0, and I<x> is negative "
"infinity, +pi (-pi) is returned."
msgstr ""

#. type: Plain text
#: man-pages/man3/atan2.3:140
msgid ""
"If I<y> is a finite value greater (less) than 0, and I<x> is positive "
"infinity, +0 (-0) is returned."
msgstr ""

#. type: Plain text
#: man-pages/man3/atan2.3:147
msgid ""
"If I<y> is positive infinity (negative infinity), and I<x> is finite, pi/2 (-"
"pi/2) is returned."
msgstr ""

#. type: Plain text
#: man-pages/man3/atan2.3:153
msgid ""
"If I<y> is positive infinity (negative infinity) and I<x> is negative "
"infinity, +3*pi/4 (-3*pi/4) is returned."
msgstr ""

#.  POSIX.1 says:
#.  If both arguments are 0, a domain error shall not occur.
#. type: Plain text
#: man-pages/man3/atan2.3:162
msgid ""
"If I<y> is positive infinity (negative infinity) and I<x> is positive "
"infinity, +pi/4 (-pi/4) is returned."
msgstr ""

#. type: SH
#: man-pages/man3/atan2.3:162
#, no-wrap
msgid "ERRORS"
msgstr ""

#.  POSIX.1 documents an optional underflow error
#.  glibc 2.8 does not do this.
#. type: Plain text
#: man-pages/man3/atan2.3:166
msgid "No errors occur."
msgstr ""

#. type: SH
#: man-pages/man3/atan2.3:166
#, no-wrap
msgid "CONFORMING TO"
msgstr ""

#. type: Plain text
#: man-pages/man3/atan2.3:172
msgid ""
"C99, POSIX.1-2001.  The variant returning I<double> also conforms to SVr4, 4."
"3BSD, C89."
msgstr ""

#. type: SH
#: man-pages/man3/atan2.3:172
#, no-wrap
msgid "SEE ALSO"
msgstr ""

#. type: Plain text
#: man-pages/man3/atan2.3:180
msgid ""
"B<acos>(3), B<asin>(3), B<atan>(3), B<carg>(3), B<cos>(3), B<sin>(3), "
"B<tan>(3)"
msgstr ""

#. type: SH
#: man-pages/man3/atan2.3:180
#, no-wrap
msgid "COLOPHON"
msgstr ""

#. type: Plain text
#: man-pages/man3/atan2.3:188
msgid ""
"This page is part of release 3.70 of the Linux I<man-pages> project.  A "
"description of the project, information about reporting bugs, and the latest "
"version of this page, can be found at \\%http://www.kernel.org/doc/man-pages/"
"."
msgstr ""