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<div><span class="kw">theorem </span><a NAME="T95"><span class="comment"><font color="firebrick">:: SIN_COS6:95</font></span><br/></a><div class="add"> <a href="sin_cos6.html#K4" title="SIN_COS6:func.4">arccos</a> 1 <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a>  <a href="numbers.html#K5" title="NUMBERS:func.5">0</a>  <span class="kw">by</span> <span class="lab"><a class="ref" href="sin_cos6.html#T92" target="_self" onmouseover="rs('sin_cos6/T92')" onmouseout="rh()">Th92</a>, <a class="ref" href="sin_cos.html#T31" onmouseover="rs('sin_cos/T31')" onmouseout="rh()">SIN_COS:31</a></span>;<br/></div></div>
