document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1012593>Question 1012593</A>: <I><SPAN STYLE=\"word-break: break-all;\">  find a numerical value for cos(x) if the following equation is true: (1/ cot(x)) - (sec (x)/csc(x)) = cos (x) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #628603 by </B><A HREF=/tutors/aboutme.mpl?userid=fractalier><B>fractalier(6550)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=fractalier><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=fractalier><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=628603\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> From<BR>\n" );
document.write( "(1/ cot(x)) - (sec (x)/csc(x)) = cos (x)<BR>\n" );
document.write( "let's express everything in sines and cosines...<BR>\n" );
document.write( "(1/(cos/sin) - (1/cos / 1/sin) = cos<BR>\n" );
document.write( "sin(x)/cos(x) - sin(x)/cos(x) = cos x<BR>\n" );
document.write( "cos x = 0<BR>\n" );
document.write( "x = 90 or 270 degrees or pi/2 or 3pi/2 radians </SPAN>\n" );
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