document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=871913>Question 871913</A>: <I><SPAN STYLE=\"word-break: break-all;\"> How do you find the exact value of tan 285 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #525802 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=525802\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> How do you find the exact value of <BR>\n" );
document.write( "tan 285=tan(45+240)=tan(45)+tan(240)/(1-tan(45)*tan(240))=(1+&#8730;3)/(1-&#8730;3)<BR>\n" );
document.write( "Check with calculator:<BR>\n" );
document.write( "tan285&#730;&#8776;-3.7320…<BR>\n" );
document.write( "Exact value=(1+&#8730;3)/(1-&#8730;3)&#8776;-3.7320… </SPAN>\n" );
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