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<h2>[Octave-bug-tracker] [bug #45507] acos returns different results on big </h2>
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Markus Mützel</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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<pre>Follow-up Comment #57, bug #45507 (project octave):

Found an old build from July 2016 (hg id 289409b2992d) which failed on Windows
for the same tests. So it looks like inverse trigonometric function did not
work for large values in Windows since a very long time (ever?).
The comments above these tests suggest to upgrade libm. Is that something that
we can do in mxe-octave?

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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><b><a name="00049" href="msg00049.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>2017/09/01</tt>
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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><font color="#666666"><strong>[Octave-bug-tracker] [bug #45507] acos returns different results on big input values on gcc 4.8</strong>,
<em>Markus Mützel</em></font>&nbsp;<b>&lt;=</b>
<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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