document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=168313>Question 168313</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Solve the following equation: cos(x/3 - pi/4) = 1/2 , x is btw 0 and 2pi </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #124057 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=124057\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Solve the following equation: cos(x/3 - pi/4) = 1/2 , x is btw 0 and 2pi<BR>\n" );
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document.write( "cos(x/3 - pi/4) = 1/2<BR>\n" );
document.write( "(x/3 - pi/4) = pi/6, 5pi/6 (or -pi/6)<BR>\n" );
document.write( "x/3 = 5pi/12, pi/12 (5pi/6 + pi/4 times 3 exceeds 2pi)<BR>\n" );
document.write( "x = 5pi/4, pi/4<BR>\n" );
document.write( "x = 225 degs, 45 degs\r<BR>\n" );
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document.write( " </SPAN>\n" );
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