tion acos32(x) result(fx)</h2>
    


    <h3>Arguments</h3>
      <table class="table table-striped varlist">
<thead><tr><th>Type</th><th>Intent</th><th>Optional</th><th>Attributes</th><th></th><th>Name</th><th></th></thead>
<tbody>
<tr>
  <td><span class="anchor" id="variable-x~13"></span>real(kind=real32),</td>
<td>intent(in)</td>
  <td></td>  <td></td><td>::</td>
  <td><strong>x</strong></td><td></td>
</tr>
</tbody>
</table>

   <h3>Return Value <small><span class="anchor" id="variable-fx~3"></span>real