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<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;color:navy'>Or just:<o:p></o:p></span></font></p>
<p class=MsoNormal style='margin:0in;margin-bottom:.0001pt;text-autospace:none'><font
size=2 face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New"'> <font
color=blue><span style='color:blue'>if</span></font> (<font color=teal><span
style='color:teal'>Math</span></font>.Truncate(c) == c && d == 0
&& c >= 0)<o:p></o:p></span></font></p>
<p class=MsoNormal style='margin:0in;margin-bottom:.0001pt;text-autospace:none'><font
size=2 face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New"'> {<o:p></o:p></span></font></p>
<p class=MsoNormal style='margin:0in;margin-bottom:.0001pt;text-autospace:none'><font
size=2 face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New"'> <font
color=blue><span style='color:blue'>return</span></font> <font color=blue><span
style='color:blue'>this</span></font>.pow((<font color=blue><span
style='color:blue'>int</span></font>)c);<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face="Courier New"><span style='font-size:10.0pt;
font-family:"Courier New"'> }</span></font><font color=navy><span
style='color:navy'><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;color:navy'>Where you uncomment some better code already provided, and
adjust:<o:p></o:p></span></font></p>
<p class=MsoNormal style='margin:0in;margin-bottom:.0001pt;text-autospace:none'><font
size=2 face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New"'> <font
color=blue><span style='color:blue'>internal</span></font> <font color=teal><span
style='color:teal'>Complex64</span></font> pow(<font color=blue><span
style='color:blue'>int</span></font> power)<o:p></o:p></span></font></p>
<p class=MsoNormal style='margin:0in;margin-bottom:.0001pt;text-autospace:none'><font
size=2 face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New"'> {<o:p></o:p></span></font></p>
<p class=MsoNormal style='margin:0in;margin-bottom:.0001pt;text-autospace:none'><font
size=2 face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New"'> <font
color=blue><span style='color:blue'>if</span></font> (power == 0) <font
color=blue><span style='color:blue'>return</span></font> <font color=blue><span
style='color:blue'>new</span></font> <font color=teal><span style='color:teal'>Complex64</span></font>(1,
0);<o:p></o:p></span></font></p>
<p class=MsoNormal style='margin:0in;margin-bottom:.0001pt;text-autospace:none'><font
size=2 face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New"'> <font
color=blue><span style='color:blue'>if</span></font> (power < 0) <font
color=blue><span style='color:blue'>throw</span></font> <font color=blue><span
style='color:blue'>new</span></font> <font color=teal><span style='color:teal'>ArgumentOutOfRangeException</span></font>(<font
color=maroon><span style='color:maroon'>"power"</span></font>, power,
<font color=maroon><span style='color:maroon'>"power must be >= 0"</span></font>);<o:p></o:p></span></font></p>
<p class=MsoNormal style='margin:0in;margin-bottom:.0001pt;text-autospace:none'><font
size=2 face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New"'> <font
color=teal><span style='color:teal'>Complex64</span></font> factor = <font
color=blue><span style='color:blue'>this</span></font>;<o:p></o:p></span></font></p>
<p class=MsoNormal style='margin:0in;margin-bottom:.0001pt;text-autospace:none'><font
size=2 face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New"'> <font
color=teal><span style='color:teal'>Complex64</span></font> result = <font
color=blue><span style='color:blue'>new</span></font> <font color=teal><span
style='color:teal'>Complex64</span></font>(1, 0); <font color=green><span
style='color:green'>//!!! want a mutable here for efficiency<o:p></o:p></span></font></span></font></p>
<p class=MsoNormal style='margin:0in;margin-bottom:.0001pt;text-autospace:none'><font
size=2 face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New"'> <font
color=blue><span style='color:blue'>while</span></font> (power != 0)<o:p></o:p></span></font></p>
<p class=MsoNormal style='margin:0in;margin-bottom:.0001pt;text-autospace:none'><font
size=2 face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New"'> {<o:p></o:p></span></font></p>
<p class=MsoNormal style='margin:0in;margin-bottom:.0001pt;text-autospace:none'><font
size=2 face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New"'> <font
color=blue><span style='color:blue'>if</span></font> ((power & 1) != 0)
result = result * factor;<o:p></o:p></span></font></p>
<p class=MsoNormal style='margin:0in;margin-bottom:.0001pt;text-autospace:none'><font
size=2 face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New"'> factor
= factor * factor;<o:p></o:p></span></font></p>
<p class=MsoNormal style='margin:0in;margin-bottom:.0001pt;text-autospace:none'><font
size=2 face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New"'> power
>>= 1;<o:p></o:p></span></font></p>
<p class=MsoNormal style='margin:0in;margin-bottom:.0001pt;text-autospace:none'><font
size=2 face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New"'> }<o:p></o:p></span></font></p>
<p class=MsoNormal style='margin:0in;margin-bottom:.0001pt;text-autospace:none'><font
size=2 face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New"'> <font
color=blue><span style='color:blue'>return</span></font> result;<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face="Courier New"><span style='font-size:10.0pt;
font-family:"Courier New"'> }</span></font><font color=navy><span
style='color:navy'><o:p></o:p></span></font></p>
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<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;color:navy'>-----<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;color:navy'>Keith J. Farmer<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;color:navy'>kfarmer@thuban.org</span></font><o:p></o:p></p>
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<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;color:navy'><o:p> </o:p></span></font></p>
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