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<div><span class="kw">theorem </span><a NAME="T24"><span class="comment"><font color="firebrick">:: SINCOS10:24</font></span><br/></a><div class="add"><a href="fdiff_9.html#K2" title="FDIFF_9:func.2">cosec</a> <a href="partfun1.html#K2" title="PARTFUN1:func.2">|</a> <span class="p1"><a href="rcomp_1.html#K4" title="RCOMP_1:func.4">].</a><span class="default"><a href="numbers.html#K5" title="NUMBERS:func.5">0</a>,<span class="p2">(<span class="default"><a href="sin_cos.html#K28" title="SIN_COS:func.28">PI</a> <a href="xcmplx_0.html#K7" title="XCMPLX_0:func.7">/</a> 2</span>)</span></span><a href="rcomp_1.html#K4" title="RCOMP_1:func.4">.]</a></span> is  <a href="funct_1.html#V2" title="FUNCT_1:attr.2">one-to-one</a>  <span class="kw">by</span> <span class="lab"><a class="ref" href="sincos10.html#T20" target="_self" onmouseover="rs('sincos10/T20')" onmouseout="rh()">Th20</a>, <a class="ref" href="fcont_3.html#T8" onmouseover="rs('fcont_3/T8')" onmouseout="rh()">FCONT_3:8</a></span>;<br/></div></div>
