document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1064975>Question 1064975</A>: <I><SPAN STYLE=\"word-break: break-all;\"> PROVE THAT <BR>\n" );
document.write( "tanx + cotx / secx + cosecx = 1 / sinx + cosx </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #680073 by </B><A HREF=/tutors/aboutme.mpl?userid=Alan3354><B>Alan3354(69443)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Alan3354><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=Alan3354><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=680073\">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=tanx+%2B+cotx+%2F+secx+%2B+cosecx+=+1+%2F+sinx+%2B+cosx ALIGN=MIDDLE  ALT=\"tanx+%2B+cotx+%2F+secx+%2B+cosecx+=+1+%2F+sinx+%2B+cosx\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "------<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=tanx+%2B+%28cosx%2Fsinx%29%2F%281%2Fcosx%29+%2B+1%2Fsinx+=+1%2Fsinx+%2B+cosx ALIGN=MIDDLE  ALT=\"tanx+%2B+%28cosx%2Fsinx%29%2F%281%2Fcosx%29+%2B+1%2Fsinx+=+1%2Fsinx+%2B+cosx\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=tanx+%2B+%28cos%5E2%28x%29%2Fsinx%29+%2B+1%2Fsinx+=+1%2Fsinx+%2B+cosx ALIGN=MIDDLE  ALT=\"tanx+%2B+%28cos%5E2%28x%29%2Fsinx%29+%2B+1%2Fsinx+=+1%2Fsinx+%2B+cosx\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Multiply by sine<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=tanx%2Asinx+%2B+cos%5E2%28x%29+%2B+1+=+1+%2B+cosx%2Asinx ALIGN=MIDDLE  ALT=\"tanx%2Asinx+%2B+cos%5E2%28x%29+%2B+1+=+1+%2B+cosx%2Asinx\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=tanx%2Asinx+%2B+cos%5E2%28x%29+=+cosx%2Asinx ALIGN=MIDDLE  ALT=\"tanx%2Asinx+%2B+cos%5E2%28x%29+=+cosx%2Asinx\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sin%5E2%28x%29%2Fcosx+%2B+cos%5E2%28x%29+=+cosx%2Asinx ALIGN=MIDDLE  ALT=\"sin%5E2%28x%29%2Fcosx+%2B+cos%5E2%28x%29+=+cosx%2Asinx\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Not an identity. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );