document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=860207>Question 860207</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find all values of t in the interval [0, 2&#960;] satisfying the given equation. \r<BR>\n" );
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document.write( "2 sin 2t &#8722; tan 2t = 0\r<BR>\n" );
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document.write( "? How to figure out this problem? Thanks! </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #518241 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=518241\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 2 sin 2t &#8722; tan 2t = 0 <BR>\n" );
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document.write( "Divide thru by sin(2t) to get:<BR>\n" );
document.write( "2 - sec(2t) = 0<BR>\n" );
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document.write( "cos(2t) = 1/2<BR>\n" );
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document.write( "2t = pi/3 or 2t = (5/3)pi<BR>\n" );
document.write( "t = pi/6 or t = (5/6)pi<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
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