Fix description of carg branch cut (bug 13542)
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2012-09-05 John Tobey <john.tobey@gmail.com>
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[BZ #13542]
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* manual/arith.texi (Operations on Complex): Fix description
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of carg branch cut.
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2012-09-06 Joseph Myers <joseph@codesourcery.com>
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2012-09-06 Joseph Myers <joseph@codesourcery.com>
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[BZ #10014]
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[BZ #10014]
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8
NEWS
8
NEWS
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@ -10,10 +10,10 @@ Version 2.17
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* The following bugs are resolved with this release:
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* The following bugs are resolved with this release:
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1349, 3479, 5400, 6778, 6808, 9685, 9914, 10014, 10038, 11607, 13412,
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1349, 3479, 5400, 6778, 6808, 9685, 9914, 10014, 10038, 11607, 13412,
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13717, 13696, 13939, 13966, 14042, 14090, 14166, 14150, 14151, 14154,
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13542, 13717, 13696, 13939, 13966, 14042, 14090, 14166, 14150, 14151,
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14157, 14166, 14173, 14195, 14237, 14252, 14283, 14298, 14303, 14307,
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14154, 14157, 14166, 14173, 14195, 14237, 14252, 14283, 14298, 14303,
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14328, 14331, 14336, 14337, 14347, 14349, 14459, 14476, 14505, 14510,
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14307, 14328, 14331, 14336, 14337, 14347, 14349, 14459, 14476, 14505,
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14516, 14519, 14532, 14538, 14544, 14545.
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14510, 14516, 14519, 14532, 14538, 14544, 14545.
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* Support for STT_GNU_IFUNC symbols added for s390 and s390x.
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* Support for STT_GNU_IFUNC symbols added for s390 and s390x.
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Optimized versions of memcpy, memset, and memcmp added for System z10 and
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Optimized versions of memcpy, memset, and memcmp added for System z10 and
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@ -1966,10 +1966,10 @@ negated imaginary part. In other words, @samp{conj(a + bi) = a + -bi}.
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These functions return the argument of the complex number @var{z}.
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These functions return the argument of the complex number @var{z}.
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The argument of a complex number is the angle in the complex plane
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The argument of a complex number is the angle in the complex plane
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between the positive real axis and a line passing through zero and the
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between the positive real axis and a line passing through zero and the
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number. This angle is measured in the usual fashion and ranges from @math{0}
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number. This angle is measured in the usual fashion and ranges from
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to @math{2@pi{}}.
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@math{-@pi{}} to @math{@pi{}}.
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@code{carg} has a branch cut along the positive real axis.
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@code{carg} has a branch cut along the negative real axis.
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@end deftypefun
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@end deftypefun
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@comment complex.h
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@comment complex.h
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