document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1201964>Question 1201964</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Prove sin^2x/cosx + secx = sinx/cotx + 1/cosx is an identity.  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #836563 by </B><A HREF=/tutors/aboutme.mpl?userid=mananth><B>mananth(16946)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=mananth><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=mananth><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=836563\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\">  sin^2x/cosx + secx = sinx/cotx + 1/cosx is an identity. \r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+%28sinx%2Fcosx%29%2Asinx+%2B%281%2Fcosx%29 ALIGN=MIDDLE  ALT=\"+%28sinx%2Fcosx%29%2Asinx+%2B%281%2Fcosx%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=tanx%2Asinx%2B%281%2Fcosx%29 ALIGN=MIDDLE  ALT=\"tanx%2Asinx%2B%281%2Fcosx%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >........ because sinx / cosx = tanx\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28sinx%2Fcotx%29+%2B%281%2Fcosx%29 ALIGN=MIDDLE  ALT=\"%28sinx%2Fcotx%29+%2B%281%2Fcosx%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >........ tanx = 1/cotx\r<BR>\n" );
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