document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=909827>Question 909827</A>: <I><SPAN STYLE=\"word-break: break-all;\"> how do you express secAtanA - cscAcotA in term of sinA? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #552232 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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=552232\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> how do you express <BR>\n" );
document.write( "secAtanA - cscAcotA in term of sinA?<BR>\n" );
document.write( "--------------<BR>\n" );
document.write( "(1/cos)(sin/cos) - (1/sin)(cos/sin)<BR>\n" );
document.write( "-----<BR>\n" );
document.write( "= sin/cos^2 - cos/sin^2<BR>\n" );
document.write( "----------------------<BR>\n" );
document.write( "= sin/(1-sin^2) - sqrt(1-sin^2)/sin^2<BR>\n" );
document.write( "----------------------------------------------<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
document.write( "=================== </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );