document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=691984>Question 691984</A>: <I><SPAN STYLE=\"word-break: break-all;\"> I am having trouble using my calculator to solve sec, csc and cot values.<BR>\n" );
document.write( "Find sec0  when cos is 97.977<BR>\n" );
document.write( "How do you come up with the answer -7.20587921?<BR>\n" );
document.write( "Have test in two days and am very frustrated <BR>\n" );
document.write( "Thanks for your time.<BR>\n" );
document.write( "Cheryl </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #426905 by </B><A HREF=/tutors/aboutme.mpl?userid=Alan3354><B>Alan3354(69443)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Alan3354><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=Alan3354><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=426905\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> I am having trouble using my calculator to solve sec, csc and cot values.<BR>\n" );
document.write( "Find sec0  when cos is 97.977<BR>\n" );
document.write( "How do you come up with the answer -7.20587921?<BR>\n" );
document.write( "===============<BR>\n" );
document.write( "Most calculators, all I've ever seen, do sine, cosine and tangent.<BR>\n" );
document.write( "---<BR>\n" );
document.write( "You have to use sec = 1/cos, csc = 1/sin and cot = 1/tan.<BR>\n" );
document.write( "======================<BR>\n" );
document.write( "Find sec0  when cos is 97.977<BR>\n" );
document.write( "-------------<BR>\n" );
document.write( "Not sure what you meant there.  The cos has a max of 1<BR>\n" );
document.write( "If you mean sec(97.977) degs:<BR>\n" );
document.write( "sec(97.977) = 1/cos(97.977)<BR>\n" );
document.write( "=~ -7.205879213<BR>\n" );
document.write( "Must be it, matches your answer.<BR>\n" );
document.write( " </SPAN>\n" );
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