document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1037962>Question 1037962</A>: <I><SPAN STYLE=\"word-break: break-all;\"> What is the solution set in the interval 0 <theta <2pi?<BR>\n" );
document.write( "3-3sin theta = 6 cos^2theta </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #652686 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=652686\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 3-3sin theta = 6 cos^2theta<BR>\n" );
document.write( "1 - sin = 2cos^2 = 2(1-sin^2)<BR>\n" );
document.write( "2sin^2 - sin - 1 = 0<BR>\n" );
document.write( "(2sin + 1)*(sin - 1) = 0<BR>\n" );
document.write( "sin = 1<BR>\n" );
document.write( "theta = pi/2<BR>\n" );
document.write( "----<BR>\n" );
document.write( "sin = -1/2<BR>\n" );
document.write( "theta = 7pi/6, 11pi/6<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );