document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1101309>Question 1101309</A>: <I><SPAN STYLE=\"word-break: break-all;\"> how can you simplify 2tanx + 2cotx anymore?? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #715864 by </B><A HREF=/tutors/aboutme.mpl?userid=amalm06><B>amalm06(224)</B></A><img src=\"/images/stars/stars-09.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=amalm06><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/cgi-bin/show-face.mpl?user=amalm06><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=715864\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> tan x=sin x/cos x\r<BR>\n" );
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document.write( "cot x=cos x/sin x\r<BR>\n" );
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document.write( "2(tan x)+2(cot x)=2(sin x/cos x)+2(cos x/sin x)\r<BR>\n" );
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document.write( "                 =2(sin x sin x+ cos x cos x)/(cos x sin x)<BR>\n" );
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document.write( "                 =2[sin^2x+cos^2x]/cos x sin x\r<BR>\n" );
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document.write( "                 =(2)(1)/cos x sin x\r<BR>\n" );
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document.write( "                 =2 sec x csc x (Answer)\r<BR>\n" );
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