document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=670502>Question 670502</A>: <I><SPAN STYLE=\"word-break: break-all;\"> I have been given this question, can you help me out.Find all roots of the equation z^5 = i, i.e. find the five values of i^(1/5)and show them on an Argand diagram. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #416947 by </B><A HREF=/tutors/aboutme.mpl?userid=Alan3354><B>Alan3354(69443)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Alan3354><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/cgi-bin/show-face.mpl?user=Alan3354><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=416947\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> I have been given this question, can you help me out.Find all roots of the equation z^5 = i, i.e. find the five values of i^(1/5)and show them on an Argand diagram.<BR>\n" );
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document.write( "i = cis(90) + n*360<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=root%285%2Ci%29+=+cis%2818%29+%2B+n%2A72 ALIGN=MIDDLE  ALT=\"root%285%2Ci%29+=+cis%2818%29+%2B+n%2A72\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "--> cis(18) = cos(18) + i*sin(18)<BR>\n" );
document.write( "cis(90) = i<BR>\n" );
document.write( "cis(162)<BR>\n" );
document.write( "cis(234)<BR>\n" );
document.write( "cis(306)<BR>\n" );
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document.write( "You'll have to make the diagram.\r<BR>\n" );
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document.write( " </SPAN>\n" );
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