document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=982741>Question 982741</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Please help me solve this problem using De Moivre's Theorem to get the exact answer:\r<BR>\n" );
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document.write( "(3+4i)^6 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #603549 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=603549\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> using De Moivre's Theorem to get the exact answer:\r<BR>\n" );
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document.write( "(3+4i)^6<BR>\n" );
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document.write( "r = sqrt(3^2+4^2) = 5<BR>\n" );
document.write( "theta = arctan(4/3) = 53.13<BR>\n" );
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document.write( "(3+4i)^6 = 5*6(cos(6*53.13) + isin(6*53.13))<BR>\n" );
document.write( "----<BR>\n" );
document.write( "= 15625(0.7522 - 0.6590i)<BR>\n" );
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document.write( "= 11753.13 - 10296.88i<BR>\n" );
document.write( "-------------------<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
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