document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1043279>Question 1043279</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Determine all solutions of the equation in radians.\r<BR>\n" );
document.write( "\n" );
document.write( "Find cos x/2 , given that cos x =1/4  and x terminates in 0 < x < pi/2 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #658403 by </B><A HREF=/tutors/aboutme.mpl?userid=ikleyn><B>ikleyn(52803)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ikleyn><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=ikleyn><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=658403\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> .<BR>\n" );
document.write( "Determine all solutions of the equation in radians.\r<BR>\n" );
document.write( "\n" );
document.write( "Find cos x/2 , given that cos x =1/4  and x terminates in 0 < x < pi/2<BR>\n" );
document.write( "~~~~~~~~~~~~~~~~~~~~~~~~\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=cosx%2F2%29 ALIGN=MIDDLE  ALT=\"cosx%2F2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sqrt%28%281%2Bcos%28x%29%29%2F2%29 ALIGN=MIDDLE  ALT=\"sqrt%28%281%2Bcos%28x%29%29%2F2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sqrt%281+%2B+1%2F4%29 ALIGN=MIDDLE  ALT=\"sqrt%281+%2B+1%2F4%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sqrt%285%2F4%29 ALIGN=MIDDLE  ALT=\"sqrt%285%2F4%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sqrt%285%29%2F2 ALIGN=MIDDLE  ALT=\"sqrt%285%29%2F2\"   DISABLED_style= \"max-width:90%; height:auto;\" >.\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "The sign is \"+\".\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "By the way, the first line of the condition is not relevant to its second line.<BR>\n" );
document.write( "There is no any equation in this problem.<BR>\n" );
document.write( "Watch your language.\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );