document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=155832>Question 155832</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Please help me on my homework\r<BR>\n" );
document.write( "\n" );
document.write( "prove the identity\r<BR>\n" );
document.write( "\n" );
document.write( "sec^6A-tan^6A=1+3sec^2Atan^2A<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #114867 by </B><A HREF=/tutors/aboutme.mpl?userid=Edwin+McCravy><B>Edwin McCravy(20062)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Edwin+McCravy><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=Edwin+McCravy><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=114867\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=Sec%5E6A-Tan%5E6A ALIGN=MIDDLE  ALT=\"Sec%5E6A-Tan%5E6A\"   DISABLED_style= \"max-width:90%; height:auto;\" >      =    <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=1%2B3Sec%5E2A%2ATan%5E2A ALIGN=MIDDLE  ALT=\"1%2B3Sec%5E2A%2ATan%5E2A\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28Sec%5E2A%29%5E3-Tan%5E6A ALIGN=MIDDLE  ALT=\"%28Sec%5E2A%29%5E3-Tan%5E6A\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%281%2BTan%5E2A%29%5E3-Tan%5E6A ALIGN=MIDDLE  ALT=\"%281%2BTan%5E2A%29%5E3-Tan%5E6A\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%281%2BTan%5E2A%29%281%2BTan%5E2A%29%281%2BTan%5E2A%29-Tan%5E6A ALIGN=MIDDLE  ALT=\"%281%2BTan%5E2A%29%281%2BTan%5E2A%29%281%2BTan%5E2A%29-Tan%5E6A\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%281%2BTan%5E2A%29%281%2B2Tan%5E2A%2BTan%5E4A%29-Tan%5E6 ALIGN=MIDDLE  ALT=\"%281%2BTan%5E2A%29%281%2B2Tan%5E2A%2BTan%5E4A%29-Tan%5E6\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%281%2B2Tan%5E2A%2BTan%5E4A%2BTan%5E2A%2B2Tan%5E4A%2BTan%5E6A%29-Tan%5E6A ALIGN=MIDDLE  ALT=\"%281%2B2Tan%5E2A%2BTan%5E4A%2BTan%5E2A%2B2Tan%5E4A%2BTan%5E6A%29-Tan%5E6A\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=1%2B2Tan%5E2A%2BTan%5E4A%2BTan%5E2A%2B2Tan%5E4A%2BTan%5E6A-Tan%5E6A ALIGN=MIDDLE  ALT=\"1%2B2Tan%5E2A%2BTan%5E4A%2BTan%5E2A%2B2Tan%5E4A%2BTan%5E6A-Tan%5E6A\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=1%2B3Tan%5E2A%2B3Tan%5E4A ALIGN=MIDDLE  ALT=\"1%2B3Tan%5E2A%2B3Tan%5E4A\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=1%2B3Tan%5E2A%2A%281%2BTan%5E2A%29 ALIGN=MIDDLE  ALT=\"1%2B3Tan%5E2A%2A%281%2BTan%5E2A%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=1%2B3Tan%5E2A%2ASec%5E2A ALIGN=MIDDLE  ALT=\"1%2B3Tan%5E2A%2ASec%5E2A\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=1%2B3Sec%5E2A%2ATan%5E2A ALIGN=MIDDLE  ALT=\"1%2B3Sec%5E2A%2ATan%5E2A\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "Edwin </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );