document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=861110>Question 861110</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find a rectangular form of the equation r=5sinx. Thank you for your help! </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #518846 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=518846\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Find a rectangular form of the equation r=5sinx. Thank you for your help!<BR>\n" );
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document.write( "Conversion equations:<BR>\n" );
document.write( "r = sqrt(x^2+y^2)<BR>\n" );
document.write( "theta = arctan(y/x)<BR>\n" );
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document.write( "Your Problem: r = 5*sin(theta)<BR>\n" );
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document.write( "sqrt(x^2+y^2) = sin(arctan(y/x))<BR>\n" );
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document.write( "Note: sin(arctan(y/x) = y/sqrt(x^2+y^2)<BR>\n" );
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document.write( "So, sqrt(x^2+y^2) = y/sqrt(x^2+y^2)<BR>\n" );
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document.write( "x^2 + y^2 = y<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
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document.write( " </SPAN>\n" );
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