<span class="keyword">extern</span>  <a class="code hl_class" href="classfpm_1_1fixed.html">fx8</a> <a class="code hl_function" href="submath_8h.html#ad5ff14a75c4d134a66838421350deee6">rad_cos_12</a>( <a class="code hl_class" href="classfpm_1_1fixed.html">fx8</a> rad, u32 th );</div>
<div class="line"><a id="l00502" name="l00502"></a><span class="lineno">  502</span> </div>
<div class="line"><a id="l00510" name="l00510"></a><span class="lineno">  510</span><span class="keyword">extern</span>  <a class="code