document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=668916>Question 668916</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Which quadrant is arccos(cot(5)) in? Is there anyway to figure this out mathematically (solving for arccos(cot(5))). On the calculator I get 1.87 but I don't know if there is a way to do this with identities. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #415945 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=415945\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Which quadrant is arccos(cot(5)) in? Is there anyway to figure this out mathematically (solving for arccos(cot(5))). On the calculator I get 1.87 but I don't know if there is a way to do this with identities.<BR>\n" );
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document.write( "You're not asked for the value, just the quadrant.<BR>\n" );
document.write( "cot(5) is positive whether it's degrees or radians<BR>\n" );
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document.write( "Quadt 1 2 3 4<BR>\n" );
document.write( "cosine  + - - +<BR>\n" );
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document.write( "Could be Q1 or Q4<BR>\n" );
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