---------------------------------------------
                                       2
(%i9) factor(%);
                                      %pi s
                                    %e
(%o9)                   -------------------------------
                                             %pi s
                        (s - %i) (s + %i) (%e      - 1)

</pre>
</dd></dl>



<hr size="6">
<table cellpadding="1" cellspacing="1" border="0">
<tr><td valign="middle" align="left">[<a href="#SEC108" title="Beginning of