document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1079106>Question 1079106</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find all values of x in the interval [0, 2&#960;] that satisfy the given equation. <BR>\n" );
document.write( "&#8722; sin 2x = &#8730;3 sin x </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #693478 by </B><A HREF=/tutors/aboutme.mpl?userid=Boreal><B>Boreal(15235)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Boreal><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=Boreal><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=693478\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> -2sin x*cos x=sqrt(3)*sinx<BR>\n" );
document.write( "-2 cos x= sqrt(3)<BR>\n" );
document.write( "cos x=-sqrt(3)/2<BR>\n" );
document.write( "This occurs at 150 deg and 210 deg or (5/12 pi and 7/12 pi)<BR>\n" );
document.write( "check<BR>\n" );
document.write( "-sin 300=sqrt (3)*sin 150<BR>\n" );
document.write( "-(-sqrt(3)/2)=sqrt(3)*1/2, check.<BR>\n" );
document.write( "-sin(420)=sqrt(3)*sin (210)<BR>\n" );
document.write( "- sqrt(3)/2=sqrt(3)*(-1/2), check </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );