document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1118825>Question 1118825</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find the domain f(x)=1/(1-2cos x)  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #734263 by </B><A HREF=/tutors/aboutme.mpl?userid=greenestamps><B>greenestamps(13200)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=greenestamps><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=greenestamps><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=734263\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <br><BR>\n" );
document.write( "All real numbers except those that make the denominator 0; i.e., those for which cos(x) = 1/2.<br><BR>\n" );
document.write( "So all real numbers except (1) pi/3+2k(pi) and (2) 5pi/3+2k(pi). </SPAN>\n" );
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