class="pcrb7t-">&#x00A0;(Complex</span><span 
class="pcrb7t-">&#x00A0;a) </span></td>
</tr><tr  
 style="vertical-align:baseline;" id="TBL-226-6-"><td  style="white-space:nowrap; text-align:left;" id="TBL-226-6-1"  
class="td11"><span 
class="pcrb7t-">instance</span><span 
class="pcrb7t-">&#x00A0;RealFloat</span><span 
class="pcrb7t-">&#x00A0;a</span><span 
class="pcrb7t-">&#x00A0;=&#x003E;</span><span 
class="pcrb7t-">&#x00A0;Show</span><span 
class="pcrb7t-">&#x00A0;(Complex</span><span 
class="pcrb7t-">&