document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1053025>Question 1053025</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Convert the complex number -5i from rectangular form, to polar form. I don't know how to convert it. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #668307 by </B><A HREF=/tutors/aboutme.mpl?userid=KMST><B>KMST(5328)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=KMST><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=KMST><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=668307\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> For 0-5i, plot point P(0,-5),<BR>\n" );
document.write( "with the real part as the x-coordinate,<BR>\n" );
document.write( "and the imaginary part as the y-coordinate.<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=r=5 ALIGN=MIDDLE  ALT=\"r=5\"   DISABLED_style= \"max-width:90%; height:auto;\" > is the distance to the origin, O(0,0).<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=theta=270%5Eo ALIGN=MIDDLE  ALT=\"theta=270%5Eo\"   DISABLED_style= \"max-width:90%; height:auto;\" > (or <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=theta=3pi%2F2 ALIGN=MIDDLE  ALT=\"theta=3pi%2F2\"   DISABLED_style= \"max-width:90%; height:auto;\" > in radians) is the angle OP forms with the positive x-axis,<BR>\n" );
document.write( "measured counterclockwise from the positive x-axis.<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=drawing%28300%2C300%2C-6%2C6%2C-6%2C6%2C%0D%0Agrid%280%29%2Ccircle%280%2C-5%2C0.1%29%2Clocate%280.1%2C-4.7%2CP%280%2C-5%29%29%2C%0D%0Ared%28arc%280%2C0%2C6.8%2C6.8%2C90%2C360%29%29%2C%0D%0Acircle%280%2C0%2C0.1%29%2Clocate%280.1%2C0.65%2CO%280%2C0%29%29%2C%0D%0Ared%28triangle%280%2C-3.4%2C-0.3%2C-3.2%2C-0.3%2C-3.6%29%29%2C%0D%0Alocate%28-2.7%2C2.18%2Cred%28theta=270%5Eo%29%29%2Cline%280%2C0%2C0%2C-5%29%2C%0D%0Aarrow%280%2C0%2C0%2C-5%29%2Carrow%280%2C-5%2C0%2C0%29%2Clocate%280.1%2C-2%2Cr=5%29%0D%0A%29 ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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