document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=876303>Question 876303</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find the exact value of sin(1/2)theta if cos theta=4/5 and 360deg<theta<450deg. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #528727 by </B><A HREF=/tutors/aboutme.mpl?userid=lwsshak3><B>lwsshak3(11628)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=lwsshak3><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/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=528727\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Find the exact value of sin(1/2)theta if cos theta=4/5 and 360deg<BR>\n" );
document.write( "***<BR>\n" );
document.write( "Identity: <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sin%28theta%2F2%29=sqrt%28%281-cos+%28theta%29%29%2F2%29=sqrt%281-%28%284%2F5%29%29%2F2%29=sqrt%281%2F10%29=sqrt+%2810%29%2F10 ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );