document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=741512>Question 741512</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Evaluate the six trigonometric functions of theta.<BR>\n" );
document.write( "a. theta= 990 degrees<BR>\n" );
document.write( "b. theta= 8&#960;\r<BR>\n" );
document.write( "\n" );
document.write( "(&#960; is a pi symbol)\r<BR>\n" );
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document.write( "Please give a full explanation. My maths teacher is not of great help. Thank you very much in advance; it's greatly appreciated. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #452055 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=452055\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Evaluate the six trigonometric functions of theta.<BR>\n" );
document.write( "a. theta= 990 degrees<BR>\n" );
document.write( "b. theta= 8&#960; <BR>\n" );
document.write( "***<BR>\n" );
document.write( "990º is rotating two 360º revolutions counter-clockwise plus 270º, terminating at 270º<BR>\n" );
document.write( "720º+270º=990º<BR>\n" );
document.write( "Evaluate functions at 270º:<BR>\n" );
document.write( "sin(270º)=-1<BR>\n" );
document.write( "cos(270º)=0<BR>\n" );
document.write( "tan(270º)=undefined<BR>\n" );
document.write( "csc(270º)=-1<BR>\n" );
document.write( "sec(270º)=undefined<BR>\n" );
document.write( "cot(270º)=0<BR>\n" );
document.write( "..<BR>\n" );
document.write( "8&#960; is rotating four 2&#960; revolutions counter-clockwise, terminating at 0<BR>\n" );
document.write( "Evaluate functions at 0º:<BR>\n" );
document.write( "4*2&#960;=8&#960;<BR>\n" );
document.write( "sin(0)=0<BR>\n" );
document.write( "cos(0)=1<BR>\n" );
document.write( "tan(0)=0<BR>\n" );
document.write( "csc(0)=undefined<BR>\n" );
document.write( "sec(0)=1<BR>\n" );
document.write( "cot(0)=undefined </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );