document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1031451>Question 1031451</A>: <I><SPAN STYLE=\"word-break: break-all;\"> How do you prove <BR>\n" );
document.write( "cscx(sinx-cosx-sin^3x)=cos^2x-cotx </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #646129 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=646129\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> cscx(sinx-cosx-sin^3x)=cos^2x-cotx\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=cscx%28sinx-cosx-sin%5E3%28x%29%29 ALIGN=MIDDLE  ALT=\"cscx%28sinx-cosx-sin%5E3%28x%29%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=+%28sin+x+%2F+sin+x%29+-%28+cos+x%2Fsin+x%29+-+%28sin%5E3%28x%29%2Fsin+x%29 ALIGN=MIDDLE  ALT=\"+%28sin+x+%2F+sin+x%29+-%28+cos+x%2Fsin+x%29+-+%28sin%5E3%28x%29%2Fsin+x%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=+%281-cot+X+-+sin%5E2%28x%29%29 ALIGN=MIDDLE  ALT=\"+%281-cot+X+-+sin%5E2%28x%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "1-sin^2x = cos^2x\r<BR>\n" );
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document.write( "= <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+cos%5E2%28x%29+-cot+x ALIGN=MIDDLE  ALT=\"+cos%5E2%28x%29+-cot+x\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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