document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=826265>Question 826265</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Proove<BR>\n" );
document.write( "(cosa+sinA)/(cosa-SinA)=(1+tanA)/(1-tanA) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #498136 by </B><A HREF=/tutors/aboutme.mpl?userid=psbhowmick><B>psbhowmick(878)</B></A><img src=\"/images/stars/stars-11.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=psbhowmick><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=psbhowmick><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=498136\">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=%28cosA%2BsinA%29%2F%28cosA-SinA%29 ALIGN=MIDDLE  ALT=\"%28cosA%2BsinA%29%2F%28cosA-SinA%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Dividing both numerator and denominator with cosA<BR>\n" );
document.write( "= <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%281+%2B+%28sinA%2FcosA%29%29%2F%281+-+%28cosA%2FSinA%29%29 ALIGN=MIDDLE  ALT=\"%281+%2B+%28sinA%2FcosA%29%29%2F%281+-+%28cosA%2FSinA%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=%281+%2B+tanA%29%2F%281+-+tanA%29 ALIGN=MIDDLE  ALT=\"%281+%2B+tanA%29%2F%281+-+tanA%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );