document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=398957>Question 398957</A>: <I><SPAN STYLE=\"word-break: break-all;\"> I am having lots of trouble in this area of math, but I'm ask to write the complex number in rectangular form.\r<BR>\n" );
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document.write( "7(cos 3pi/2+ i sin3pi/2)\r<BR>\n" );
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document.write( "If you can't give answer, help me learn how to solve this, my tutor is away this week. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #282603 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=282603\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 7(cos 3pi/2+ i sin3pi/2)<BR>\n" );
document.write( "= 7*cos(3pi/2) + 7i*sin(3pi/2)<BR>\n" );
document.write( "= -7sqrt(2)/2 + 7isqrt(2)/2<BR>\n" );
document.write( "or = 7sqrt(2)/2*(-1 + i)<BR>\n" );
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