document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=527043>Question 527043</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Please use identities and the complimentary angles to find the exact value of:\r<BR>\n" );
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document.write( "1 + tan^2 5(degrees) - csc^2 85(degrees)\r<BR>\n" );
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document.write( "Thank You very much </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #349133 by </B><A HREF=/tutors/aboutme.mpl?userid=lwsshak3><B>lwsshak3(11628)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=lwsshak3><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=349133\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Please use identities and the complimentary angles to find the exact value of: <BR>\n" );
document.write( "1 + tan^2 5(degrees) - csc^2 85(degrees) .<BR>\n" );
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document.write( "1+tan^2(5º)-csc^2(85º)<BR>\n" );
document.write( "1+(sin^2(5º))/(cos^2(5º))-1/(sin^2(85º)<BR>\n" );
document.write( "Identity: sin(90º-x)=cosx<BR>\n" );
document.write( "csc^2(85º)=1/sin^2(85º)<BR>\n" );
document.write( "sin^2(85º)=sin^2(90º-5º)=cos^2(5º)<BR>\n" );
document.write( "..<BR>\n" );
document.write( "1+(sin^2(5º))/(cos^2(5º))-1/(sin^2(85º)<BR>\n" );
document.write( "1+[(sin^2(5º))/(cos^2(5º))]-1/(cos^2(5º)<BR>\n" );
document.write( "LCD:cos^2(5º)<BR>\n" );
document.write( "[cos^2(5º)+sin^2(5º)-1]/(cos^2(5º))<BR>\n" );
document.write( "Identity: cos^2(x)+sin^2(x)=1<BR>\n" );
document.write( "(1-1)/cos^2(5º)=0/cos^2(5º)=0<BR>\n" );
document.write( "ans:<BR>\n" );
document.write( "Exact value of given function=0 </SPAN>\n" );
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