document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=804971>Question 804971</A>: <I><SPAN STYLE=\"word-break: break-all;\"> how do I determine the exact value of sin^2(-5&#960;/6)? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #485045 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=485045\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> determine the exact value of sin^2(-5&#960;/6)<BR>\n" );
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document.write( "(-5&#960;/6) is in quadrant III where sin<0<BR>\n" );
document.write( "reference angle = &#960;/6<BR>\n" );
document.write( "sin^2(-5&#960;/6)=sin^2(&#960;/6)=(-1/2)^2=1/4 </SPAN>\n" );
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