document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1006372>Question 1006372</A>: <I><SPAN STYLE=\"word-break: break-all;\"> please help me solve this question: If m=(1 -cos(x))/sin(x) ,show that 1/m = (1+cos(x))/sin(x) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #622508 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=622508\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> please help me solve this question: If m=(1 -cos(x))/sin(x) ,show that 1/m = (1+cos(x))/sin(x)<BR>\n" );
document.write( "---------------<BR>\n" );
document.write( "Show that<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%281+-cos%28x%29%29%2Fsin%28x%29+=+1%2F%28%281%2Bcos%28x%29%29%2Fsin%28x%29%29+=+sin%28x%29%2F%281%2Bcos%28x%29%29 ALIGN=MIDDLE   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=%281+-cos%28x%29%29%2Fsin%28x%29+=+sin%28x%29%2F%281%2Bcos%28x%29%29 ALIGN=MIDDLE  ALT=\"%281+-cos%28x%29%29%2Fsin%28x%29+=+sin%28x%29%2F%281%2Bcos%28x%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "cross multiply<BR>\n" );
document.write( "(1-cos)*(1+cos) = sin^2<BR>\n" );
document.write( "1 - cos^2 = sin^2<BR>\n" );
document.write( "QED\r<BR>\n" );
document.write( "\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );