document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=293273>Question 293273</A>: <I><SPAN STYLE=\"word-break: break-all;\"> I am stuck on this problem where I need to solve for X.\r<BR>\n" );
document.write( "\n" );
document.write( "(tan^-1) 2x= -pi/6  \r<BR>\n" );
document.write( "\n" );
document.write( "If anyone could help it would be much appreciated! </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #211723 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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=211723\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> I am stuck on this problem where I need to solve for X. <BR>\n" );
document.write( "(tan^-1) 2x= -pi/6 <BR>\n" );
document.write( "----<BR>\n" );
document.write( "That equation says \"the angle whose tangent is 2x is -pi/6\"<BR>\n" );
document.write( "Find the tangent of both sides to get:<BR>\n" );
document.write( "2x = tan(-pi/6)<BR>\n" );
document.write( "2x = -1/sqrt(3)<BR>\n" );
document.write( "---<BR>\n" );
document.write( "x = -1/(2sqrt(3)<BR>\n" );
document.write( "======================<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
document.write( "=======================<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );