b983d5f54f31614052ea">q15_t</a> x)</td></tr>
<tr class="memdesc:gadfd60c24def501638c0d5db20f4c869b"><td class="mdescLeft">&#160;</td><td class="mdescRight">Fast approximation to the trigonometric cosine function for Q15 data.  <a href="#gadfd60c24def501638c0d5db20f4c869b">More...</a><br/></td></tr>
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