document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=667153>Question 667153</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Would be sincerely grateful for help to solve this equation in radians and degrees<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #414823 by </B><A HREF=/tutors/aboutme.mpl?userid=mananth><B>mananth(16946)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=mananth><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=mananth><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=414823\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Cos 3x= <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=1%2Fsqrt%282%29 ALIGN=MIDDLE  ALT=\"1%2Fsqrt%282%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "3x = cos inverse (1/sq rt 2)\r<BR>\n" );
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document.write( "Thus, 3x = 45 degrees or 0.7854 radians <BR>\n" );
document.write( "Therefore, x = 15 degrees or 0.262 radians                              </SPAN>\n" );
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