document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=675025>Question 675025</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find all t in the interval [0, 2&#960;] satisfying 2 cos 3t - cot 3t = 0.\r<BR>\n" );
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document.write( "I honestly don't know where to even begin on this problem. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #419520 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=419520\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Find all t in the interval [0, 2&#960;] satisfying 2 cos 3t - cot 3t = 0. <BR>\n" );
document.write( "I honestly don't know where to even begin on this problem.<BR>\n" );
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document.write( "2cos3t-cot3t=0<BR>\n" );
document.write( "2cos3t=cot3t<BR>\n" );
document.write( "2cos3t=cot3t/sin3t<BR>\n" );
document.write( "2sin3tcos3t=cos3t<BR>\n" );
document.write( "sin6t=cos3t<BR>\n" );
document.write( "6t=&#960;/3<BR>\n" );
document.write( "t=&#960;/18<BR>\n" );
document.write( "note: at t=&#960;/18, 6t and 3t become complementary angles<BR>\n" );
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