document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=850766>Question 850766</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Verify the identity. Show all the steps.<BR>\n" );
document.write( "1-2sin^2Ų/sinŲ cosŲ= cotŲ- tanŲ </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #512393 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=512393\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Verify the identity. Show all the steps.<BR>\n" );
document.write( "1-2sin^2Ų/sinŲ cosŲ= cotŲ- tanŲ<BR>\n" );
document.write( "----<BR>\n" );
document.write( "[1-sin^2 - sin^2]/(sin*cos) = cos/sin - sin/cos<BR>\n" );
document.write( "------------------------------------------<BR>\n" );
document.write( "(cos^2 - sin^2)/sin*cos = (cos^2-sin^2)/(sin*cos)<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" );