document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1202699>Question 1202699</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Solve equation, sin(2x) - sinx - 2cosx + 1 = 0, on the interval 0 < or equal x < 2pi. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #837766 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=837766\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> This is 2 sin x cos x-sinx -2cos x+1=0=sin x(2 cos x-1)-(2 cos x-1)=0<BR>\n" );
document.write( "this is (sin x-1)(2cos x-1)=0<BR>\n" );
document.write( "sin x=1 and cos x=1/2<BR>\n" );
document.write( "This is at pi/3, pi/2, and 5pi/3 or 1.05, 1.57, 5.23\r<BR>\n" );
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