document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1123423>Question 1123423</A>: <I><SPAN STYLE=\"word-break: break-all;\"> if a+ib is not a unit in Z[i] prove that (a*a)+(b*b)>1 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #739763 by </B><A HREF=/tutors/aboutme.mpl?userid=Alex.33><B>Alex.33(110)</B></A><img src=\"/images/stars/stars-09.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Alex.33><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=Alex.33><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=739763\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Not sure what Z[i] means...I assume it refers to a certain complex number z, z=a+bi.\r<BR>\n" );
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document.write( "Also not sure what \"not a unit in\" means...I assume it to be like \"z is not a unit complex number\", which means its magnitute a^2+b^2&#8800;1.<BR>\n" );
document.write( "So we can only conclude that a^2+b^2&#8800;1 instead of <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=a%5E2%2Bb%5E2%3E1 ALIGN=MIDDLE  ALT=\"a%5E2%2Bb%5E2%3E1\"   DISABLED_style= \"max-width:90%; height:auto;\" >.<BR>\n" );
document.write( "Not sure this solves your prolem but anyways hope it helps. Also next time you can make your question clearer to get better and more accurate responses.<BR>\n" );
document.write( "Thanks! </SPAN>\n" );
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