document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=769371>Question 769371</A>: <I><SPAN STYLE=\"word-break: break-all;\"> prove that (cos A cot A)/(1-sin A) = 1 + cosec A </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #468811 by </B><A HREF=/tutors/aboutme.mpl?userid=lwsshak3><B>lwsshak3(11628)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=lwsshak3><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/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=468811\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> prove that (cos A cot A)/(1-sin A) = 1 + cosec A<BR>\n" );
document.write( "***<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=cos%28A%29cot%28A%29%2F%281-sin%28A%29%29=1%2Bcsc%28A%29 ALIGN=MIDDLE  ALT=\"cos%28A%29cot%28A%29%2F%281-sin%28A%29%29=1%2Bcsc%28A%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "start with left hand side<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=cos%28A%29cot%28A%29%2F%281-sin%28A%29%29 ALIGN=MIDDLE  ALT=\"cos%28A%29cot%28A%29%2F%281-sin%28A%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28cos%28A%29cos%28A%29%2Fsin%28A%29%29%2F%281-sin%28A%29%29 ALIGN=MIDDLE  ALT=\"%28cos%28A%29cos%28A%29%2Fsin%28A%29%29%2F%281-sin%28A%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28cos%5E2%28A%29%2Fsin%28A%29%29%2F%281-sin%28A%29%29=%281-sin%5E2%28A%29%29%2F%28sin%28A%29%29%2F%281-sin%28A%29%29%0D%0A=%281-sin%5E2%28A%29%29%281%2Bsin%28A%29%29%2F%28sin%28A%29%29%2F%281-sin%28A%29%29%281%2Bsin%28A%29%29%0D%0A=%281-sin%5E2%28A%29%29%281%2Bsin%28A%29%29%2F%28sin%28A%29%29%2F%281-sin%5E2%28A%29%29%0D%0A=%281%2Bsin%28A%29%29%2F%28sin%28A%29%29=%281%2Fsin%28A%29%29%2B1 ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "=1+csc(A)<BR>\n" );
document.write( "Verified: left hand side=right hand side </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );