>
  
</tr>

  
  
  
  
<tr>
  
  <td><span class="anchor" id="variable-fb"></span>real(kind=SP),</td>
  <td>intent(out)</td>
  <td></td>
  
  <td></td><td>::</td>
  <td><strong>fb</strong></td><td></td>
  
</tr>

  
  
  
  
<tr>
  
  <td><span class="anchor" id="variable-fc"></span>real(kind=SP),</td>
  <td>intent(out)</td>
  <td></td>
  
  <td></td><td>::</td>
  <td><strong>fc</strong></td><td></td>
  
</tr>

  
  
  
  
<tr>
  
  <td colspan="7">
      <small>
    
    <h5>
function func(x)
    
    
  