document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=865409>Question 865409</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Simplify the expression as much as possible.<BR>\n" );
document.write( "cos2(t)&#8722;1/sin(t) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #521720 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=521720\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Simplify the expression as much as possible.<BR>\n" );
document.write( "cos^2(t)&#8722;1/sin(t)<BR>\n" );
document.write( "-----<BR>\n" );
document.write( "Since 1-cos^2(t) = sin^2(t)<BR>\n" );
document.write( "--------------------<BR>\n" );
document.write( "Your Problem::<BR>\n" );
document.write( "-sin^2(t)/sin(t)<BR>\n" );
document.write( "-----<BR>\n" );
document.write( "= -sin(t)<BR>\n" );
document.write( "====================<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
document.write( "--------------------<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );