document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=523100>Question 523100</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Solve each equation on the interval 0<theta<2pi\r<BR>\n" );
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document.write( "1-cos theta= 1/2 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #347251 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=347251\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Solve each equation on the interval 0<2pi <BR>\n" );
document.write( "1-cos theta= 1/2<BR>\n" );
document.write( "cos theta=1-1/2=1/2<BR>\n" );
document.write( "theta=&#960;/3 and 5&#960;/3 (reference angle &#960;/3 in quadrants I and IV where cos>0) </SPAN>\n" );
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