document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1034055>Question 1034055</A>: <I><SPAN STYLE=\"word-break: break-all;\"> sin theta + cos theta = cos 2 theta </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #648672 by </B><A HREF=/tutors/aboutme.mpl?userid=fractalier><B>fractalier(6550)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=fractalier><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=fractalier><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=648672\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> If you are asking to solve this...<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sin%28theta%29+%2B+cos%28theta%29+=+cos+2%28theta%29 ALIGN=MIDDLE  ALT=\"sin%28theta%29+%2B+cos%28theta%29+=+cos+2%28theta%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sin%28theta%29+%2B+cos%28theta%29+=+%28cos%28theta%29%29%5E2+-+%28sin%28theta%29%29%5E2 ALIGN=MIDDLE  ALT=\"sin%28theta%29+%2B+cos%28theta%29+=+%28cos%28theta%29%29%5E2+-+%28sin%28theta%29%29%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sin%28theta%29+%2B+cos%28theta%29+=+%28cos%28theta%29%2Bsin%28theta%29%29%28cos%28theta%29-sin%28theta%29%29 ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=1+=+cos%28theta%29-sin%28theta%29 ALIGN=MIDDLE  ALT=\"1+=+cos%28theta%29-sin%28theta%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=theta+=+0 ALIGN=MIDDLE  ALT=\"theta+=+0\"   DISABLED_style= \"max-width:90%; height:auto;\" > or <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=theta+=+270 ALIGN=MIDDLE  ALT=\"theta+=+270\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Two more solutions exist...<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=theta+=+135 ALIGN=MIDDLE  ALT=\"theta+=+135\"   DISABLED_style= \"max-width:90%; height:auto;\" > or <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=theta+=+315 ALIGN=MIDDLE  ALT=\"theta+=+315\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );