document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=983872>Question 983872</A>: <I><SPAN STYLE=\"word-break: break-all;\"> if theta + phi = alpha and tan theta=x tan phi, then prove that sin(theta-phi)=k-1/k+1 sin alpha </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #604663 by </B><A HREF=/tutors/aboutme.mpl?userid=ikleyn><B>ikleyn(52909)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ikleyn><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=ikleyn><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=604663\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> \r<BR>\n" );
document.write( "\n" );
document.write( "Hello,\r<BR>\n" );
document.write( "\n" );
document.write( "check please your condition.\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "It seems that there is something wrong with it.\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );