pan 
class="pcrb7t-">&#x00A0;a</span><span 
class="pcrb7t-">&#x00A0;-&#x003E;</span><span 
class="pcrb7t-">&#x00A0;Complex</span><span 
class="pcrb7t-">&#x00A0;a </span></td>
</tr></table>                                                                                   </div> <dd class="haddockdesc">
     Form a complex number from polar components of magnitude and phase.
     </dl>
<p class="noindent">
     <dl> <dt class="haddockdesc">
<!--tex4ht:inline--><div class="tabular"> <table id="TBL-230" class="