document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1144154>Question 1144154</A>: <I><SPAN STYLE=\"word-break: break-all;\"> sin(x)/2cos(X)/2(1-2sin^2(x)/2)<BR>\n" );
document.write( "The answer in my book is 1/4 sin(2x) <BR>\n" );
document.write( "I tried solving it but I can't seem to figure out the answer. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #765160 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=765160\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> sin(x)/2cos(X)/2(1-2sin^2(x)/2)<BR>\n" );
document.write( "The answer in my book is 1/4 sin(2x) <BR>\n" );
document.write( "I tried solving it but I can't seem to figure out the answer.<BR>\n" );
document.write( "------------<BR>\n" );
document.write( "1) it's ambiguous. add parentheses.<BR>\n" );
document.write( "2) there's nothing to solve.  Problems are solved.  Equations are solved.  This is neither.<BR>\n" );
document.write( "3) You didn't ask a question or make a request.<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );