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<h2>[Octave-bug-tracker] [bug #45507] acos returns different results on big </h2>
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Mike Miller</td>
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[Octave-bug-tracker] [bug #45507] acos returns different results on big input values on gcc 4.8</td>
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Fri,  1 Sep 2017 20:24:37 -0400 (EDT)</td>
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<pre>Follow-up Comment #54, bug #45507 (project octave):

I think it would be best to rewrite the four &quot;%!xtest &lt;45507&gt;&quot; as &quot;%!test
&lt;*45507&gt;&quot; and close this bug as fixed again. If these tests fail they may show
up as regressions in someone's test log, but they will be directed to this bug
report, and there is plenty explaining here why these functions may be less
accurate on systems with a buggy glibc.

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<li><b><a name="00046" href="msg00046.html">[Octave-bug-tracker] [bug #45507] acos returns different results on big input values on gcc 4.8</a></b>, <i>Rik</i>, <tt>2017/09/01</tt>
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<li><b><a name="00048" href="msg00048.html">[Octave-bug-tracker] [bug #45507] acos returns different results on big input values on gcc 4.8</a></b>, <i>Michael Godfrey</i>, <tt>2017/09/01</tt>
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<li><font color="#666666"><strong>[Octave-bug-tracker] [bug #45507] acos returns different results on big input values on gcc 4.8</strong>,
<em>Mike Miller</em></font>&nbsp;<b>&lt;=</b>
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<li><b><a name="00063" href="msg00063.html">[Octave-bug-tracker] [bug #45507] acos returns different results on big input values on gcc 4.8</a></b>, <i>Rik</i>, <tt>2017/09/02</tt>
<li><b><a name="00537" href="msg00537.html">[Octave-bug-tracker] [bug #45507] acos returns different results on big input values on gcc 4.8</a></b>, <i>Markus Mützel</i>, <tt>2017/09/17</tt>
<li><b><a name="00551" href="msg00551.html">[Octave-bug-tracker] [bug #45507] acos returns different results on big input values on gcc 4.8</a></b>, <i>Markus Mützel</i>, <tt>2017/09/18</tt>
<li><b><a name="00577" href="msg00577.html">[Octave-bug-tracker] [bug #45507] acos returns different results on big input values on gcc 4.8</a></b>, <i>Mike Miller</i>, <tt>2017/09/19</tt>
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