document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=150901>Question 150901</A>: <I><SPAN STYLE=\"word-break: break-all;\"> tan 11pi/6 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #110834 by </B><A HREF=/tutors/aboutme.mpl?userid=jim_thompson5910><B>jim_thompson5910(35256)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=jim_thompson5910><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=110834\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Take note that <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=pi%2F6%2B5pi%2F3=11pi%2F6 ALIGN=MIDDLE  ALT=\"pi%2F6%2B5pi%2F3=11pi%2F6\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "So \r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=tan%2811pi%2F6%29=%28tan%28pi%2F6%29%2Btan%285pi%2F3%29%29%2F%281-tan%28pi%2F6%29tan%285pi%2F3%29%29 ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" > Use the Sum-Difference identity to rewrite the right side.\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=tan%2811pi%2F6%29=%28%28sqrt%283%29%2F3%29-sqrt%283%29%29%2F%281-%28sqrt%283%29%2F3%29%28-sqrt%283%29%29%29 ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" > Using the unit circle, we get <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=tan%28pi%2F6%29=sqrt%283%29%2F3 ALIGN=MIDDLE  ALT=\"tan%28pi%2F6%29=sqrt%283%29%2F3\"   DISABLED_style= \"max-width:90%; height:auto;\" > and <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=tan%285pi%2F3%29=-sqrt%283%29 ALIGN=MIDDLE  ALT=\"tan%285pi%2F3%29=-sqrt%283%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=tan%2811pi%2F6%29=%28%28sqrt%283%29%2F3%29-sqrt%283%29%29%2F%281-%28-1%29%29 ALIGN=MIDDLE  ALT=\"tan%2811pi%2F6%29=%28%28sqrt%283%29%2F3%29-sqrt%283%29%29%2F%281-%28-1%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > Multiply <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sqrt%283%29%2F3 ALIGN=MIDDLE  ALT=\"sqrt%283%29%2F3\"   DISABLED_style= \"max-width:90%; height:auto;\" > and <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-sqrt%283%29 ALIGN=MIDDLE  ALT=\"-sqrt%283%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > to get <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28sqrt%283%29%2F3%29%28-sqrt%283%29%29=-%28sqrt%283%29sqrt%283%29%29%2F3=-3%2F3=-1 ALIGN=MIDDLE  ALT=\"%28sqrt%283%29%2F3%29%28-sqrt%283%29%29=-%28sqrt%283%29sqrt%283%29%29%2F3=-3%2F3=-1\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=tan%2811pi%2F6%29=%28%28sqrt%283%29%2F3%29-sqrt%283%29%29%2F%282%29 ALIGN=MIDDLE  ALT=\"tan%2811pi%2F6%29=%28%28sqrt%283%29%2F3%29-sqrt%283%29%29%2F%282%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > Combine like terms in the denominator.\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=tan%2811pi%2F6%29=%28%28sqrt%283%29%2F3%29-3sqrt%283%29%2F3%29%2F%282%29 ALIGN=MIDDLE  ALT=\"tan%2811pi%2F6%29=%28%28sqrt%283%29%2F3%29-3sqrt%283%29%2F3%29%2F%282%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > Multiply <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-sqrt%283%29 ALIGN=MIDDLE  ALT=\"-sqrt%283%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > by <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=3%2F3 ALIGN=MIDDLE  ALT=\"3%2F3\"   DISABLED_style= \"max-width:90%; height:auto;\" > \r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=tan%2811pi%2F6%29=%28-2sqrt%283%29%2F3%29%2F%282%29 ALIGN=MIDDLE  ALT=\"tan%2811pi%2F6%29=%28-2sqrt%283%29%2F3%29%2F%282%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > Combine the fractions in the numerator.\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=tan%2811pi%2F6%29=-sqrt%283%29%2F3 ALIGN=MIDDLE  ALT=\"tan%2811pi%2F6%29=-sqrt%283%29%2F3\"   DISABLED_style= \"max-width:90%; height:auto;\" > Divide and simplify.\r<BR>\n" );
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document.write( "So the answer is <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=tan%2811pi%2F6%29=-sqrt%283%29%2F3 ALIGN=MIDDLE  ALT=\"tan%2811pi%2F6%29=-sqrt%283%29%2F3\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
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